Properties of the Number -102541

One Hundred Two Thousand Five Hundred Forty-One

Basics

Value: -102542 → -102541 → -102540

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 41 ² × 61

Divisors: 1, 41, 61, 1681, 2501, 102541

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -11001000010001101

Octal: -310215

Duodecimal: -4B411

Hexadecimal: -1908d

Square: 10514656681

Square Root: 320.22023671217283

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 (8·10^k + 49)/3 is prime. A270890

House numbers (version 2): a(n) = (n+1)³ + (n+1)*∑_i=0..n i. A50509