Properties of the Number 25152

Twenty-Five Thousand One Hundred Fifty-Two

Basics

Value: 25151 → 25152 → 25153

Parity: even

Prime: No

Previous Prime: 25147

Next Prime: 25153

Digit Sum: 15

Digital Root: 6

Palindrome: Yes

Factorization: 2 ⁶ × 3 × 131

Divisors: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110001001000000

Octal: 61100

Duodecimal: 12680

Hexadecimal: 6240

Square: 632623104

Square Root: 158.59382081279207

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

Palindromes k such that 3k + 1 is also a palindrome. A83829

Palindromic and divisible by 8. A45643

Number of reversible strings with n-1 beads of 2 colors. 7 beads are black. String is not palindromic. A32094

G.f. satisfies: A(x) = x+x² + x·A(A(x)). A213010

Palindromes with exactly 8 prime factors (counted with multiplicity). A46334

n-th largest palindrome whose digit sum is n. A82265

a(n) = T(n) concatenated with reverse(T(n)) divided by 11, where T(n) is the n-th triangular number. A84008

Palindromes n such that n+(product of digits of n) gives a larger palindrome. A114341

Zeroless numbers n such that n and n - (product of digits of n) are both palindromes. A229761

Numbers k such that the largest prime divisor of k⁴+1 is less than k. A309562

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