Properties of the Number -10507

Ten Thousand Five Hundred Seven

Basics

Value: -10508 → -10507 → -10506

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 7 × 19 × 79

Divisors: 1, 7, 19, 79, 133, 553, 1501, 10507

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100100001011

Octal: -24413

Duodecimal: -60B7

Hexadecimal: -290b

Square: 110397049

Square Root: 102.50365847129555

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 n X k 0..6 arrays with values 0..6 introduced in row major order and no element equal to any horizontal or vertical neighbor. A198723

T(n,k)=Number of 0..6 colorings of an nx(k+1) array circular in the k+1 direction with new values 0..6 introduced in row major order. A214187

Numbers that are repdigits with length > 2 in more than one base. A167783

a(n) = 9·n² + 3·n + 1. A82040

T(n,k)=Number of nXnXn triangular 0..k arrays with no element lying outside the (possibly reversed) range delimited by its sw and se neighbors. A214352

Odd interprimes divisible by 19. A126231

Numbers having exactly four representations by the quadratic form x²+xy+y² with 0<=x<=y. A198775

Products of three distinct primes of the form 6·k + 1. A154729

Numbers m such that β(m) = τ(m)/2 + 1 where β(m) is the number of Brazilian representations of m and τ(m) is the number of divisors of m. A326381

Non-oblong composites m such that β(m) = τ(m)/2 + 1 where β(m) is the number of Brazilian representations of m and τ(m) is the number of divisors of m. A326388