Properties of the Number -49664

Forty-Nine Thousand Six Hundred Sixty-Four

Basics

Value: -49665 → -49664 → -49663

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ⁹ × 97

Divisors: 1, 2, 4, 8, 16, 32, 64, 97, 128, 194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1100001000000000

Octal: -141000

Duodecimal: -248A8

Hexadecimal: -c200

Square: 2466512896

Square Root: 222.8542124349459

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

Numbers k such that both k and k+1 are abundant. A96399

Numbers of the form p⁹*q where p and q are distinct primes. A179692

Numbers k such that both k and k+1 are bi-unitary abundant numbers. A318167

Product of n with sum of next n consecutive integers. A36659

Numbers k such that both σ(k) >= 2·k-1 and σ(k+1) >= 2*(k+1)-1. A103289

Primitive terms of A388271. A388272

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 260", based on the 5-celled von Neumann neighborhood. A287285

Numbers k such that both k and k+1 are Zumkeller numbers (A083207). A328327

Numbers k such that the digits of k³, reversed, include the digits of k as substring. A115762

Numbers k such that (k+3, k+5, k+17, k+257, k+65537) are all primes. A63799