Properties of the Number 97342

Ninety-Seven Thousand Three Hundred Forty-Two

Basics

Value: 97341 → 97342 → 97343

Parity: even

Prime: No

Previous Prime: 97327

Next Prime: 97367

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 17 × 409

Divisors: 1, 2, 7, 14, 17, 34, 119, 238, 409, 818

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111110000111110

Octal: 276076

Duodecimal: 483BA

Hexadecimal: 17c3e

Square: 9475464964

Square Root: 311.9967948553318

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

Product of twin primes minus 1. A120875

The minimum excess in the prime race of odious primes versus evil primes in the interval (2^n-1,2ⁿ). A127977

Positive integers m such that none of the four consecutive numbers m, m+1, m+2, m+3 can be written as p² + q with p and q both prime. A258661

a(n) = ∑_{k=0..floor(n/2)} Stirling2(n-k,k) * 3^k. A97342

a(n) = |{A001597(n) <= k <= A001597(n+1): 2·k²-1 is prime}|. A293190