Properties of the Number -230884

Two Hundred Thirty Thousand Eight Hundred Eighty-Four

Basics

Value: -230885 → -230884 → -230883

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 197 × 293

Divisors: 1, 2, 4, 197, 293, 394, 586, 788, 1172, 57721

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -111000010111100100

Octal: -702744

Duodecimal: -B1744

Hexadecimal: -385e4

Square: 53307421456

Square Root: 480.5039021693789

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

Total sum T(n,k) of the sizes of all blocks with maximal element k in all set partitions of {1,2,...,n}; triangle T(n,k), n>=1, 1<=k<=n, read by rows. A270701

Total sum T(n,k) of the sizes of all blocks with minimal element k in all set partitions of {1,2,...,n}; triangle T(n,k), n>=1, 1<=k<=n, read by rows. A270702

The number of regions inside a vesica piscis formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts. A341877

Denominators of continued fraction convergents to sqrt(883). A42707

Total sum of the sizes of all blocks with maximal element 9 in all set partitions of {1,2,...,n}. A270763

Total sum of the sizes of all blocks with minimal element 2 in all set partitions of {1,2,...,n}. A270765