Properties of the Number 79001

Seventy-Nine Thousand One

Basics

Value: 79000 → 79001 → 79002

Parity: odd

Prime: No

Previous Prime: 78989

Next Prime: 79031

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 13 × 59 × 103

Divisors: 1, 13, 59, 103, 767, 1339, 6077, 79001

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011010010011001

Octal: 232231

Duodecimal: 39875

Hexadecimal: 13499

Square: 6241158001

Square Root: 281.0711653656419

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 k such that both k and k+1 are sums of two positive cubes. A85323

Numbers k such that k-1 and k+1 are each the product of exactly 7 primes, counted with multiplicity. A157487

Counterexamples to the conjecture that an even, prime-indexed triangular plus 1 equals a prime or that an odd, prime-indexed triangular minus 2 equals a prime. A97785

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), (-1, 1, -1), (0, 1, 0), (1, 0, 1), (1, 1, 0)}. A151113

Digital equivalents of letters A, B, C, ..., Z on touch-tone telephone keypad. A79001