Properties of the Number -356481

Three Hundred Fifty-Six Thousand Four Hundred Eighty-One

Basics

Value: -356482 → -356481 → -356480

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁷ × 163

Divisors: 1, 3, 9, 27, 81, 163, 243, 489, 729, 1467

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1010111000010000001

Octal: -1270201

Duodecimal: -152369

Hexadecimal: -57081

Square: 127078703361

Square Root: 597.0602984623915

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 n such that n divides 2ⁿ + 1. A6521

Numbers m such that m divides 10^m - 1. A14950

Number of Dyck paths of semilength n having no ascents of length 2 that start at an odd level. A114465

Triangle read by rows: T(n,k) is the number of Dyck paths of semilength n having k ascents of length 2 starting at an odd level (0<=k<=floor(n/2)-1 for n>=2; k=0 for n=0,1). A114463

Pseudo-powers to base 3: numbers k that are not powers of 3 such that k divides 2^k + 1. A16057

Numbers k that divide the smallest number whose sum of digits is k. A342810

Terms k of A006521 such that 2·k is a term of A124240. A289257

Numbers n such that n | 6ⁿ + 5ⁿ + 4ⁿ + 3ⁿ. A57248