Properties of the Number -102490

One Hundred Two Thousand Four Hundred Ninety

Basics

Value: -102491 → -102490 → -102489

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 37 × 277

Divisors: 1, 2, 5, 10, 37, 74, 185, 277, 370, 554

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7989 Try Today's Challenge

Representations

Binary: -11001000001011010

Octal: -310132

Duodecimal: -4B38A

Hexadecimal: -1905a

Square: 10504200100

Square Root: 320.14059411452337

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

Second elementary symmetric function of the first n terms of (2,2,3,3,4,4,5,5...). A203299

Numbers of facially complete 2-connected planar embeddings. A375617

a(n) is the number of arches for semi-meanders with n top arches that have exactly two covering arches. A322507