Properties of the Number -230816

Two Hundred Thirty Thousand Eight Hundred Sixteen

Basics

Value: -230817 → -230816 → -230815

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁵ × 7213

Divisors: 1, 2, 4, 8, 16, 32, 7213, 14426, 28852, 57704

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -111000010110100000

Octal: -702640

Duodecimal: -B16A8

Hexadecimal: -385a0

Square: 53276025856

Square Root: 480.4331379078675

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

Expansion of (1+4·x+8·x²+8·x³+7·x⁴+4·x⁵+2·x⁶) / (1-x-7·x²-12·x³-6·x⁴-7·x⁵-4·x⁶-2·x⁷). A275909

G.f.: x * (d/dx) x * ∏_k>=1 (1 + x^k)^a(k/k). A308433