Properties of the Number 78265

Seventy-Eight Thousand Two Hundred Sixty-Five

Basics

Value: 78264 → 78265 → 78266

Parity: odd

Prime: No

Previous Prime: 78259

Next Prime: 78277

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 11 × 1423

Divisors: 1, 5, 11, 55, 1423, 7115, 15653, 78265

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011000110111001

Octal: 230671

Duodecimal: 39361

Hexadecimal: 131b9

Square: 6125410225

Square Root: 279.75882470442286

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

Triangle read by rows: T(n,k) is the number of (unlabeled) connected graphs with n nodes and metric dimension k, 0 <= k < n. A348600

Integer part of the geometric mean of all the distinct numbers formed by permuting the digits of concatenation of numbers from 1 to n. A78265