Properties of the Number -29901

Twenty-Nine Thousand Nine Hundred One

Basics

Value: -29902 → -29901 → -29900

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 9967

Divisors: 1, 3, 9967, 29901

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111010011001101

Octal: -72315

Duodecimal: -15379

Hexadecimal: -74cd

Square: 894069801

Square Root: 172.919056208389

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

a(n) = number of steps to reach (3ⁿ)-1 when starting from k = (3ⁿ⁺¹)-1 and repeatedly applying the map that replaces k with k - (sum of digits in base-3 representation of k). A261234

Semiprimes in A056106. A113524

Consecutive states of the linear congruential pseudo-random number generator 170·s mod 30323 when started at s=1. A385033

Square root of π(A064523(n)). A115835

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 493", based on the 5-celled von Neumann neighborhood. A272545

The number of integer partitions P of n such that either the length k of P is not a part or P has at least one part equal to 1 (or both). A229863