Properties of the Number 90416

Ninety Thousand Four Hundred Sixteen

Basics

Value: 90415 → 90416 → 90417

Parity: even

Prime: No

Previous Prime: 90407

Next Prime: 90437

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁴ × 5651

Divisors: 1, 2, 4, 8, 16, 5651, 11302, 22604, 45208, 90416

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10110000100110000

Octal: 260460

Duodecimal: 443A8

Hexadecimal: 16130

Square: 8175053056

Square Root: 300.6925339944442

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

Irregular triangle read by rows: T(n,k) is the number of colored digraphs on n nodes with color scheme given by the partitions of n in canonical ordering. A328773

Triangle read by rows: T(n,k) is the number of binary relations on a set of n objects, exactly k of which are self referencing, 0 <= k <= n. A384105

Regular subtriangle of A328773: T(n,k) is the number of the balanced colored digraphs on n nodes with k colors, 1 <= k <= n. A330693

Numbers that are the sum of 11 positive 6th powers. A3367

a(n) = if Floor[(2*π/E)*m] is prime then Floor[(2*π/E)*m]. A90416