Properties of the Number -1414

Four Hundred Fourteen

Basics

Value: -1415 → -1414 → -1413

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 × 101

Divisors: 1, 2, 7, 14, 101, 202, 707, 1414

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10110000110

Octal: -2606

Duodecimal: -99A

Hexadecimal: -586

Square: 1999396

Square Root: 37.603191353926334

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

Expansion of ∑_k>0 x^2·k/(1+x^k)³. A363022

Triangle T(n,m)= binomial(2·n,m) + binomial(2·n,n-m) -binomial(2·n,n) read by rows. A176564

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A384941. A384944

Expansion of x³*(x-1)*(x+1) / (x⁵-2·x⁴+x²-1). A135990

Doublets: base-10 representation is the juxtaposition of two identical strings. A20338

Number of partitions of n in which no parts are multiples of 5. A35959

Multiples of 14 containing a 14 in their decimal representation. A121034

Smallest composite that when added to sum of prime factors reaches a prime after n iterations. A50710

Number of partitions of n such that the set of parts and the set of multiplicities of parts are disjoint. A114639

Number A(n,k) of n-length words w over a k-ary alphabet such that for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z; square array A(n,k), n>=0, k>=0, read by antidiagonals. A213276