Properties of the Number 54769

Fifty-Four Thousand Seven Hundred Sixty-Nine

Basics

Value: 54768 → 54769 → 54770

Parity: odd

Prime: No

Previous Prime: 54767

Next Prime: 54773

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 11 × 13 × 383

Divisors: 1, 11, 13, 143, 383, 4213, 4979, 54769

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101010111110001

Octal: 152761

Duodecimal: 27841

Hexadecimal: d5f1

Square: 2999643361

Square Root: 234.02777612924496

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 nonseparable rooted toroidal maps with n + 3 edges and n + 1 vertices. A6408

a(n) = 169·n² + 13. A158548

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 36. A31714

Numbers n such that the n-th digit (after the decimal point) in the decimal expansion of π are the occurrence of the least significant digit represented by the more significant digits. A201545

Number of noncrossing partitions of [n] that contain exactly one singleton. A372342

Maximum number of odd 2 X 2 submatrices over all 2n X 2n (0,1) matrices. A93699

Number of n X n symmetric 0..7 arrays with no element equal to the sum mod 8 of any two of its horizontal and vertical neighbors. A193225

Number of integer n-tuples {x(1),x(2),...,x(n)} with the following properties: (1) x(1)=1 and, for k>1, if d=x(k)-x(k-1), then (2) d is relatively prime to x(k-1) and (3) d=x(i) for some i in {1,2,...,k-1}. A54769