Properties of the Number 61253

Sixty-One Thousand Two Hundred Fifty-Three

Basics

Value: 61252 → 61253 → 61254

Parity: odd

Prime: Yes

Previous Prime: 61231

Next Prime: 61261

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 61253

Divisors: 1, 61253

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1110111101000101

Octal: 167505

Duodecimal: 2B545

Hexadecimal: ef45

Square: 3751930009

Square Root: 247.49343425634547

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

Primes of the form 2·k² + 3. A201473

Total sum of parts <= n of multiplicity 0 in all partitions of n. A213679

Primes of the form k+(k+3)² where k is a nonnegative integer. A248697

Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal, vertical or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..2 n X 2 array. A219293

Primes p such that six consecutive primes starting with p are congruent to {1,2,3,4,5,6} (mod 7). A215599

Let G_n be the elementary Abelian group G_n = (C₃)ⁿ; a(n) is the number of times the number 1 appears in the character table of G_n. A61253

Smallest prime q such that, starting with q, there are prime(n)-1 consecutive primes = {1..prime(n)-1} modulo prime(n). A206333