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Properties of the Number -14826

Fourteen Thousand Eight Hundred Twenty-Six

Basics

Value: -14827 → -14826 → -14825

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 353

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 353, 706

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -11100111101010

Octal: -34752

Duodecimal: -86B6

Hexadecimal: -39ea

Square: 219810276

Square Root: 121.76206305742359

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

T(n,k)=Number of nXnXn triangular 0..k arrays with every horizontal row nondecreasing, first elements of rows nonincreasing, last elements of rows nondecreasing, and every row having the same average value. A215182
Sum of the seventh largest parts in the partitions of n into 10 parts. A326592
Numbers with exactly 4 distinct palindromic prime factors. A46402
a(n) = ∑k=0..2n-3 T(n,k) * T(n,k+3), with T given by A026536. A27270
Integers expressible as the sum of (at least two) consecutive primes in at least 4 ways. A67374
Indices of pentagonal pyramidal numbers which are the sum of two other such numbers: k such that A002411(k) = A002411(i)+A002411(j) for some i,j>0. A172437
Numbers k such that (5·3k - 7)/2 is prime. A59622
Number of nXnXn triangular 0..7 arrays with every horizontal row nondecreasing, first elements of rows nonincreasing, last elements of rows nondecreasing, and every row having the same average value. A215181
Number of 5X5X5 triangular 0..n arrays with every horizontal row nondecreasing, first elements of rows nonincreasing, last elements of rows nondecreasing, and every row having the same average value. A215185
Number of length n+4 0..1 arrays with at most one downstep in every n consecutive neighbor pairs. A255995