Properties of the Number -6474

Four Hundred Seventy-Four

Basics

Value: -6475 → -6474 → -6473

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 13 × 83

Divisors: 1, 2, 3, 6, 13, 26, 39, 78, 83, 166

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1100101001010

Octal: -14512

Duodecimal: -38B6

Hexadecimal: -194a

Square: 41912676

Square Root: 80.46117075956576

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

Consider the triangle in which the n-th row starts with n, contains n terms and the difference of successive terms is 1,2,3,... up to n-1. Sequence gives row sums. A81498

Numerator of Bernoulli(n, -4/5). A157969

Triangle T(n,k) = A015442(k) - A015442(n) + A015442(n-k) read by rows. A176264

Record gaps between twin primes. A113274

T(n,k)=Number of arrangements of n+1 nonzero numbers x(i) in -k..k with the sum of floor(x(i)/x(i+1)) equal to zero. A189498

Number of triples (i,j,k) with 1 <= i <= j < k <= n and gcd{i,j,k} = 1. A100448

Lengths of complete iterations (direct and reverse branches) of the Kolakoski sequence A000002. A249508

Numbers that are not the sum of two triangular numbers and a fourth power. A115160

Numbers k such that A(k+1) = A(k) + 1, where A() = A005101() are the abundant numbers. A169822

Number of integer partitions of n with a repeated part other than the least. A375405