Properties of the Number 97018

Ninety-Seven Thousand Eighteen

Basics

Value: 97017 → 97018 → 97019

Parity: even

Prime: No

Previous Prime: 97007

Next Prime: 97021

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 179 × 271

Divisors: 1, 2, 179, 271, 358, 542, 48509, 97018

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111101011111010

Octal: 275372

Duodecimal: 4818A

Hexadecimal: 17afa

Square: 9412492324

Square Root: 311.4771259659367

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

Expansion of ∑_i>=0 x^2ⁱ / (1 - ∑_j>=0 x^{2^j})². A281811

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (0, 0, -1), (0, 0, 1), (0, 1, -1), (1, 0, -1)}. A149075

a(n) is the least number such that σ(a(n)) is divisible by the n-th prime. A97018

a(n) = sum of numbers formed using the digits of next n numbers. A81993