Properties of the Number 84315

Eighty-Four Thousand Three Hundred Fifteen

Basics

Value: 84314 → 84315 → 84316

Parity: odd

Prime: No

Previous Prime: 84313

Next Prime: 84317

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 5 × 7 × 11 × 73

Divisors: 1, 3, 5, 7, 11, 15, 21, 33, 35, 55

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100100101011011

Octal: 244533

Duodecimal: 40963

Hexadecimal: 1495b

Square: 7109019225

Square Root: 290.3704530423163

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

Odd unitary abundant numbers. A129485

Odd squarefree abundant numbers. A112643

Primitive, odd, squarefree abundant numbers. A249263

Odd numbers k such that A360522(k) > 2·k. A360526

Odd non-coreful abundant numbers: the odd terms of A308127. A339938

Odd modified exponential abundant numbers: odd numbers k such that A241405(k) > 2·k. A379031

a(n) = x is the smallest number such that gcd(prime(x)-1,x-1) = n. A84315

Number of homeomorphically irreducible multigraphs (or series-reduced multigraphs or multigraphs without nodes of degree 2) on 6 labeled nodes. A60536