Properties of the Number 15070

Fifteen Thousand Seventy

Basics

Value: 15069 → 15070 → 15071

Parity: even

Prime: No

Previous Prime: 15061

Next Prime: 15073

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 11 × 137

Divisors: 1, 2, 5, 10, 11, 22, 55, 110, 137, 274

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11101011011110

Octal: 35336

Duodecimal: 887A

Hexadecimal: 3ade

Square: 227104900

Square Root: 122.75992831539125

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

Sum T(n,k) of multinomials M(n; λ), where λ ranges over all partitions of n into distinct parts incorporating k; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A327869

Number of achiral colorings of the 6 square faces of a cube or the 6 vertices of a regular octahedron using n or fewer colors. A337898

T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero. A300208

a(n) = ceiling((n + 7/10)³). A34133

Numerators of continued fraction convergents to sqrt(347). A41656

a(n) = floor(log(n)ⁿ). A61566

a(n) = n * (11·n² + 6·n + 1) / 6. A215646

Number of set partitions of [n] with distinct block sizes and one of the block sizes is 1. A327876

Indices of primes in sequence defined by A(0) = 57, A(n) = 10·A(n-1) - 53 for n > 0. A101571

Half the number of length n integer sequences with sum zero and sum of squares 8. A157534