Properties of the Number 31463

Thirty-One Thousand Four Hundred Sixty-Three

Basics

Value: 31462 → 31463 → 31464

Parity: odd

Prime: No

Previous Prime: 31397

Next Prime: 31469

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 73 × 431

Divisors: 1, 73, 431, 31463

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111101011100111

Octal: 75347

Duodecimal: 1625B

Hexadecimal: 7ae7

Square: 989920369

Square Root: 177.3781271746886

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 integer partitions of n with an alternating permutation. A345170

Number of integer partitions of n with a permutation that has no consecutive monotone triple, i.e., no triple (..., x, y, z, ...) such that either x <= y <= z or x >= y >= z. A344740

Take pairs (x,y) with ∑_{j = x..y} j = concatenation of·and y. Sort pairs on y then x. This sequence gives·of each pair. A70152

Number of partitions of n with even crank. A124227

Number of n X 4 1..2 arrays containing at least one of each value, all equal values connected, rows considered as a single number in nondecreasing order, and columns considered as a single number in nondecreasing order. A166805

Numbers k for which there are no prime numbers in the range (k-4·sqrt(sqrt(k)), k]. A192320

Nearest integer to (4/3)ⁿ. A309212

Numbers whose base-4 representation has 2 more 0's than 3's. A31463