Properties of the Number 79842

Seventy-Nine Thousand Eight Hundred Forty-Two

Basics

Value: 79841 → 79842 → 79843

Parity: even

Prime: No

Previous Prime: 79841

Next Prime: 79843

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 7 × 1901

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 1901, 3802

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011011111100010

Octal: 233742

Duodecimal: 3A256

Hexadecimal: 137e2

Square: 6374744964

Square Root: 282.5632672517785

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

Sequence S with property (making all terms distinct) that (i) a(1)=3, (ii) for n in S, a(n)=a(1)+a(2)+...+a(n-1), (iii) for n not in S, a(n)=the smallest number different from a(1), ..., a(n-1) not breaking condition (ii). A121174

Largest square which is a concatenation of partitions of n; or 0 if no such number exists. A79842