Properties of the Number 79799

Seventy-Nine Thousand Seven Hundred Ninety-Nine

Basics

Value: 79798 → 79799 → 79800

Parity: odd

Prime: No

Previous Prime: 79777

Next Prime: 79801

Digit Sum: 41

Digital Root: 5

Palindrome: No

Factorization: 199 × 401

Divisors: 1, 199, 401, 79799

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011011110110111

Octal: 233667

Duodecimal: 3A21B

Hexadecimal: 137b7

Square: 6367880401

Square Root: 282.4871678501521

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

Constant term of the reduction by x² -> x+1 of the polynomial p(n,x) defined below in Comments. A192421

Numbers of the form p·q, p and q prime with q=2·p+3. A226754

Composite numbers whose sum of aliquot parts divides the sum of the aliquot parts of the numbers less than or equal to n and not relatively prime to n. A249109

a(n) = A065824(A047845(n+1)). A65884

Numbers with digits 7 and 9 only. A285011

Number of zerofree nonnegative integers <= n. A324161

Ratios of successive terms in A079798. A79799

Numbers N which are the concatenation of (a, a+b, b) in more than one way; a, b > 0. A267770