Properties of the Number 46138

Forty-Six Thousand One Hundred Thirty-Eight

Basics

Value: 46137 → 46138 → 46139

Parity: even

Prime: No

Previous Prime: 46133

Next Prime: 46141

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 17 × 23 × 59

Divisors: 1, 2, 17, 23, 34, 46, 59, 118, 391, 782

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011010000111010

Octal: 132072

Duodecimal: 2284A

Hexadecimal: b43a

Square: 2128715044

Square Root: 214.79757912974716

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

Group successively larger prime numbers so that the sum of the n-th group is a multiple of n. Sequence gives the sum for each group. A74128

a(n) is the index where A387090(n) appears in A386482. A386484

Numbers n such that 14·3ⁿ + 1 is prime. A216890

Revert transform of (-1 - x + 2·x² + x³)/(-1 - 2·x + 2·x² + 2·x³). A49148

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, -1, 1), (-1, 0, 0), (0, 1, -1), (1, 0, 1)}. A148779

Primes p such that p+6 and p+8 are also primes. A46138

Number of nX4 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302220