Properties of the Number 42371

Forty-Two Thousand Three Hundred Seventy-One

Basics

Value: 42370 → 42371 → 42372

Parity: odd

Prime: No

Previous Prime: 42359

Next Prime: 42373

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 7 × 6053

Divisors: 1, 7, 6053, 42371

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010010110000011

Octal: 122603

Duodecimal: 2062B

Hexadecimal: a583

Square: 1795301641

Square Root: 205.84217254974743

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 ordered triples (w,x,y) with all terms in {-n, ..., -1, 1, ..., n} and 4w + x + y > 0. A211629

a(n) = (-1)ⁿ + ∑_k=0..n-1 binomial(n-1,k) * a(k) * a(n-k-1). A309473

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 1), (-1, 1, -1), (-1, 1, 0), (1, 0, 0)}. A148529

Denominators of continued fraction convergents to sqrt(712). A42371