Properties of the Number -26049

Twenty-Six Thousand Forty-Nine

Basics

Value: -26050 → -26049 → -26048

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 19 × 457

Divisors: 1, 3, 19, 57, 457, 1371, 8683, 26049

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110010111000001

Octal: -62701

Duodecimal: -130A9

Hexadecimal: -65c1

Square: 678550401

Square Root: 161.39702599490488

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 k divides the (right) concatenation of all numbers <= k written in base 25 (most significant digit on right). A29518

a(n) is the (n+1)st (n+2)-gonal number. A64808

Number of partitions of n with parts occurring at most thrice and an even number of parts. Row sums of A098489. A98491

Number of partitions of n with parts occurring at most thrice and an odd number of parts. Row sums of A098490. A98492

Sum of the j-th number with binary weight n-j+1 over all j in [n]. A361074

Number of sets of exactly n positive integers <= n+8 having a square element sum. A281971

Consecutive states of the linear congruential pseudo-random number generator 254·s mod (2¹⁶+1) when started at s=1. A384934

Expansion of ψ(x³) * ψ(-x³) * χ(-x) / φ(-x)² in powers of·where φ(), ψ(), χ() are Ramanujan θ functions. A260547