Properties of the Number 79427

Seventy-Nine Thousand Four Hundred Twenty-Seven

Basics

Value: 79426 → 79427 → 79428

Parity: odd

Prime: Yes

Previous Prime: 79423

Next Prime: 79433

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 79427

Divisors: 1, 79427

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011011001000011

Octal: 233103

Duodecimal: 39B6B

Hexadecimal: 13643

Square: 6308648329

Square Root: 281.82796170713794

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

Numbers n such that the sum of the primes <= n is a square. A33998

Number of Gram blocks [g(j), g(j+1)) up to 10ⁿ, 0 <= j < 10ⁿ, which contain exactly one zero of Z(t), where Z(t) is the Riemann-Siegel Z-function. A231163

Primes p such that p+-2 and p+-3 are not squarefree. A153214

Numbers k such that k!6 - 6 is prime, where k!6 is the sextuple factorial number (A085158). A289685

Least m > n having the same number of divisors as n, a(1) = 1. A79427