Properties of the Number 49137

Forty-Nine Thousand One Hundred Thirty-Seven

Basics

Value: 49136 → 49137 → 49138

Parity: odd

Prime: No

Previous Prime: 49123

Next Prime: 49139

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 1489

Divisors: 1, 3, 11, 33, 1489, 4467, 16379, 49137

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011111111110001

Octal: 137761

Duodecimal: 24529

Hexadecimal: bff1

Square: 2414444769

Square Root: 221.66867167013024

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

a(n) = 2ⁿ + 2^n-1 - n. A123720

Row sums of triangle A133094. A133095

Concatenation of n³ and 7. A61679

a(0) = 1, a(n) = 3·2^n-1 - n for n>0. A179744

Number of solid partitions of n with 7 parts. A389774

n is equal to the number of 1's in all numbers <= n written in base 8. A14885

The number of connected, unlabeled, undirected, edge-signed cubic graphs (admitting loops and multiedges) on 2n vertices where the degree of the first sign is 2 at each node. A323389

Number of 4X(n+1) 0..3 arrays with every 2X2 subblock in a row having an equal number of equal diagonal or equal antidiagonal elements, adjacent rows differing in this number, and new values 0..3 introduced in row major order. A206172

Revert transform of (1 - x - 4x² + x³)/(1 - 4x² - 2x³). A49137