Properties of the Number 63190

Sixty-Three Thousand One Hundred Ninety

Basics

Value: 63189 → 63190 → 63191

Parity: even

Prime: No

Previous Prime: 63179

Next Prime: 63197

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 71 × 89

Divisors: 1, 2, 5, 10, 71, 89, 142, 178, 355, 445

Polygonal

Triangular: Yes

Square: No

Pentagonal: No

Hexagonal: Yes

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111011011010110

Octal: 173326

Duodecimal: 3069A

Hexadecimal: f6d6

Square: 3992976100

Square Root: 251.37621208061833

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

Triangular numbers whose digit permutations yield at least two further triangular numbers. A69674

a(n) = a(n-1) + a(n-2) + a([n/3]) + a([2n/3]), where a(0) = 1, a(1) = 1, a(2) = 1. A298344

Number of cells in a regular 7-gon after n generations of mitosis. A349808

Row sums of triangle A093922. A93925

Smallest triangular number whose decimal expansion ends (nontrivially) with the n-th triangular number. A229262

Hexagonal numbers that are products of exactly four distinct primes. A381920

Engel expansion of ∑_k>=0 1/(7 + k)^k. A63190