Properties of the Number 83956

Eighty-Three Thousand Nine Hundred Fifty-Six

Basics

Value: 83955 → 83956 → 83957

Parity: even

Prime: No

Previous Prime: 83939

Next Prime: 83969

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 139 × 151

Divisors: 1, 2, 4, 139, 151, 278, 302, 556, 604, 20989

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10100011111110100

Octal: 243764

Duodecimal: 40704

Hexadecimal: 147f4

Square: 7048609936

Square Root: 289.7516177694268

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

a(n) = A110722(n)/121. A110723

a(n) = (1/4)*(n² - 2·n)² + (9/4)*(n² - 2·n) + 6. A294070

a(n) = sum of all cyclic permutation of concatenation of first n numbers. In each case the digits of a number are kept together for n>9. A83956