Properties of the Number 83129

Eighty-Three Thousand One Hundred Twenty-Nine

Basics

Value: 83128 → 83129 → 83130

Parity: odd

Prime: No

Previous Prime: 83117

Next Prime: 83137

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 97 × 857

Divisors: 1, 97, 857, 83129

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100010010111001

Octal: 242271

Duodecimal: 40135

Hexadecimal: 144b9

Square: 6910430641

Square Root: 288.3210016630769

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

Consider the triangle in which n-th row contains the smallest set of n consecutive numbers such that every prime among first n primes divides at least one distinct number in the row (irrespective of order). Sequence gives the first column. A83129

Number of 4Xn 0..2 arrays with rows unimodal and columns nondecreasing. A224191