Properties of the Number 77326

Seventy-Seven Thousand Three Hundred Twenty-Six

Basics

Value: 77325 → 77326 → 77327

Parity: even

Prime: No

Previous Prime: 77323

Next Prime: 77339

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 23 × 41 ²

Divisors: 1, 2, 23, 41, 46, 82, 943, 1681, 1886, 3362

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010111000001110

Octal: 227016

Duodecimal: 388BA

Hexadecimal: 12e0e

Square: 5979310276

Square Root: 278.07552930813597

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 k such that k + the sum of the fourth powers of its digits is again a fourth power. A362954

Number of 5Xn 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207114

Number of nX3 0..1 arrays with no element unequal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. A280156

Smallest number beginning with 1 and having exactly n distinct prime divisors. A77326

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 0 1 1 horizontally and 0 0 1 and 1 1 0 vertically. A207111