Properties of the Number 80340

Eighty Thousand Three Hundred Forty

Basics

Value: 80339 → 80340 → 80341

Parity: even

Prime: No

Previous Prime: 80329

Next Prime: 80341

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 5 × 13 × 103

Divisors: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011100111010100

Octal: 234724

Duodecimal: 3A5B0

Hexadecimal: 139d4

Square: 6454515600

Square Root: 283.4431159862592

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

Values of the difference d for 6 primes in arithmetic progression with the minimal start sequence {7 + j·d}, j = 0 to 5. A206040

Values of m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,57. A65697

a(n) = 6*(n - 1)*(81·n - 104) for n >= 1. A304837

First known infinite sequence containing no odd integer of the form 2^m+p (p prime). A80340