Properties of the Number 72298

Seventy-Two Thousand Two Hundred Ninety-Eight

Basics

Value: 72297 → 72298 → 72299

Parity: even

Prime: No

Previous Prime: 72287

Next Prime: 72307

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 37 × 977

Divisors: 1, 2, 37, 74, 977, 1954, 36149, 72298

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001101001101010

Octal: 215152

Duodecimal: 35A0A

Hexadecimal: 11a6a

Square: 5227000804

Square Root: 268.88287412923864

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

Numbers k such that the difference between k-th prime and next prime is 70. A116493

Number of UUDUDD's starting at level 0 in all Dyck paths of semilength n with no UUU's and no DDD's (U=(1,1), D=(1,-1)). A166297

Number of nX5 0..1 arrays with every element equal to 1, 2, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300766

T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 2, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300769

Smallest integer k such that for no integer m, m! is divisible by n^k but not by n^k+1. A72298