Properties of the Number 83950

Eighty-Three Thousand Nine Hundred Fifty

Basics

Value: 83949 → 83950 → 83951

Parity: even

Prime: No

Previous Prime: 83939

Next Prime: 83969

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 ² × 23 × 73

Divisors: 1, 2, 5, 10, 23, 25, 46, 50, 73, 115

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100011111101110

Octal: 243756

Duodecimal: 406BA

Hexadecimal: 147ee

Square: 7047602500

Square Root: 289.7412638890084

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 unlabeled connected series-parallel posets with n nodes. A7453

Expansion of ∏_n>=1 ((1 + 8·xⁿ)/(1 - 8·xⁿ))^1/8. A303382

a(n) = T(2n,n+3), T given by A026736. A26852

a(n) is the least number·such that x² + 1 and 2^x + 1 are both divisible by A387595(n). A387642

Integer coefficients of A(x), where 1<=a(n)<=10, such that A(x)^1/10 consists entirely of integer coefficients. A83950