Properties of the Number -245357

Two Hundred Forty-Five Thousand Three Hundred Fifty-Seven

Basics

Value: -245358 → -245357 → -245356

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 35051

Divisors: 1, 7, 35051, 245357

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111011111001101101

Octal: -737155

Duodecimal: -B9BA5

Hexadecimal: -3be6d

Square: 60200057449

Square Root: 495.3352400142756

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

Number of (binary) heaps where n is the sum of their length and the size of the element set [k]. A373632

a(n)=9·a(n-1)-7·a(n-2), a(0)=1, a(1)=7 . A147839

Column 4 of triangle A152798; a(n) = A152798(n+4,4). A152809