Properties of the Number 72953

Seventy-Two Thousand Nine Hundred Fifty-Three

Basics

Value: 72952 → 72953 → 72954

Parity: odd

Prime: Yes

Previous Prime: 72949

Next Prime: 72959

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 72953

Divisors: 1, 72953

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001110011111001

Octal: 216371

Duodecimal: 36275

Hexadecimal: 11cf9

Square: 5322140209

Square Root: 270.09813031563175

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

Number of integer partitions of n whose LCM is greater than n. A327779

Lexicographically least sequence of primes (including 1) that are sum-free. A225947

Integers j not of form 3m+1 such that for any integer k>0, j·10^k-1 has a divisor in the set { 7, 11, 13, 37 }. A243974

"CFK" (necklace, size, unlabeled) transform of 2,1,1,1... A32140

a(n)=sum(k=1,n,C(n,n reduced (mod k))). A72953