Properties of the Number 79018

Seventy-Nine Thousand Eighteen

Basics

Value: 79017 → 79018 → 79019

Parity: even

Prime: No

Previous Prime: 78989

Next Prime: 79031

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 39509

Divisors: 1, 2, 39509, 79018

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011010010101010

Octal: 232252

Duodecimal: 3988A

Hexadecimal: 134aa

Square: 6243844324

Square Root: 281.101405190369

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

Number of colored compositions of n using all colors of a 2-set such that all parts have different color patterns and the patterns for parts i are sorted and have i colors in (weakly) increasing order. A327841

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

Suppose p and q = p+16 are primes. Define the difference pattern of (p,q) to be the successive differences of the primes in the range p to q. There are 17 possible difference patterns, namely [16], [4,12], [6,10], [10,6], [12,4], [4,2,10], [4,6,6], [4,8,4], [6,4,6], [6,6,4], [10,2,4], [4,2,4,6], [4,2,6,4], [4,6,2,4], [6,4,2,4], [4,2,4,2,4], [2,2,4,2,4,2]. Sequence gives smallest value of p for each difference pattern, sorted by magnitude. A79018