Properties of the Number 64351

Sixty-Four Thousand Three Hundred Fifty-One

Basics

Value: 64350 → 64351 → 64352

Parity: odd

Prime: No

Previous Prime: 64333

Next Prime: 64373

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 × 29 × 317

Divisors: 1, 7, 29, 203, 317, 2219, 9193, 64351

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111101101011111

Octal: 175537

Duodecimal: 312A7

Hexadecimal: fb5f

Square: 4141051201

Square Root: 253.67498891297896

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) = ((n⁶ - (n-1)⁶) - (n² - (n-1)²))/60. A79547

a(n+1) = a(n) + n·a(n-1) - a(n-2) + a(n-3). A170941

Number of subsets of {1..n} containing n and some element equal to the sum of two other (possibly equal) elements. A365070

Number of ways to place 3 nonattacking zebras on a 3 X n board. A172221

Triangle read by rows: distribution of adjacent transpositions in involutions. A217876

Expansion of x*(1 + 4·x + 6·x² + 6·x³)/((1-x)*(1 - 11·x² - 12·x³)). A122058

Greatest number (in decimal representation) with n nonprime substrings in base-4 representation (substrings with leading zeros are considered to be nonprime). A217114

a(n) = n⁴/8 + (5·n³)/12 - n²/8 - (5·n)/12 + 1. A226639

Numbers k such that k and k+1 have the same sum and number of prime divisors (with repetition). A64351

Number of defective 4-colorings of an n X 6 0..3 array connected horizontally, vertically, diagonally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..3 order. A229753