Properties of the Number 2596

Two Thousand Five Hundred Ninety-Six

Basics

Value: 2595 → 2596 → 2597

Parity: even

Prime: No

Previous Prime: 2593

Next Prime: 2609

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 11 × 59

Divisors: 1, 2, 4, 11, 22, 44, 59, 118, 236, 649

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 101000100100

Octal: 5044

Duodecimal: 1604

Hexadecimal: a24

Square: 6739216

Square Root: 50.950956811427986

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

a(n) = floor(n(n+2)(2n+1)/8). A2717

Numbers n such that Bernoulli number B_n has denominator 690. A272186

Numbers m such that there are precisely 9 groups of order m. A249552

Expansion of ∑_n>=1 ( (1 + xⁿ)ⁿ - 1 ). A318636

T(n,k)=Number of nondecreasing arrangements of n numbers x(i) in -(n+k-2)..(n+k-2) with the sum of sign(x(i))*x(i)² zero. A188002

a(n) = 2·n² + 4. A255843

Number of partitions of n such that the number of odd parts is not a part and the number of even parts is not a part. A240579

Number of compositions of n whose run-lengths are not unimodal. A332727

Triangle read by rows in which row n lists n+1 terms, starting with n, such that the difference between successive terms is equal to n⁴ - 1. A162622

G.f.: ∑_{n >= 1} xⁿ/(1-xⁿ)⁵. A73570