Properties of the Number -163541

One Hundred Sixty-Three Thousand Five Hundred Forty-One

Basics

Value: -163542 → -163541 → -163540

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 7 × 61 × 383

Divisors: 1, 7, 61, 383, 427, 2681, 23363, 163541

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -100111111011010101

Octal: -477325

Duodecimal: -7A785

Hexadecimal: -27ed5

Square: 26745658681

Square Root: 404.40202769026763

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

Total number of permutations of [k] having exactly n cycles with cycle length set [m] for nonnegative integers k and m. A390553

Sum of the first s(n) primes, where s(n) is the sum of the first p(n) primes, where p(n) is the n-th prime. Note that s(n) is A022094. A123376