Properties of the Number 26048

Twenty-Six Thousand Forty-Eight

Basics

Value: 26047 → 26048 → 26049

Parity: even

Prime: No

Previous Prime: 26041

Next Prime: 26053

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁶ × 11 × 37

Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 37, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 110010111000000

Octal: 62700

Duodecimal: 130A8

Hexadecimal: 65c0

Square: 678498304

Square Root: 161.39392801465613

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 whose sum of prime factors is equal to their product of prime indices. A331384

Numbers which are the sum of two positive cubes and divisible by 11. A101852

Numbers which are the sum of two positive cubes and divisible by 37. A102618

Number T(n,k) of permutations p of [n] with no fixed points such that |{ j : |p(j)-j| = 1 }| = k; triangle T(n,k), n >= 0, 0 <= k <= n, read by rows. A323671

Triangle of coefficients of polynomials u(n,x) jointly generated with A210756; see the Formula section. A210755

Numerators of the partial sums of the reciprocals of Pillai's arithmetical function (A018804). A379363

Irregular triangle read by rows: coefficients of minimal polynomial of a certain algebraic number S2(2·k) from Q(2·cos(π/(2·k))) related to the regular (2·k)-gon. A228782

Number of n X 4 integer arrays with each element equal to the number of horizontal and antidiagonal neighbors not equal to itself. A265988

Triangle read by columns: T(n,k) is the number of functions from an n-element set to a k-element set that are not one-to-one, k>=n>=1. A347034

a(n) is the start of the least run of exactly n consecutive positive integers with strictly increasing values of A071626, or -1 if no such run exists. A357389