Properties of the Number 22453

Twenty-Two Thousand Four Hundred Fifty-Three

Basics

Value: 22452 → 22453 → 22454

Parity: odd

Prime: Yes

Previous Prime: 22447

Next Prime: 22469

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 22453

Divisors: 1, 22453

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101011110110101

Octal: 53665

Duodecimal: 10BB1

Hexadecimal: 57b5

Square: 504137209

Square Root: 149.84325143295575

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

Sum of the largest parts of the partitions of n into 10 squarefree parts. A326637

Least prime in A031934 (lesser of 16-twins) whose distance to the next 16-twin is 6·n. A52357

Number of isomorphism classes of nanocones with 3 pentagons and a nearsymmetric boundary of length n. A198014

G.f.: (1+x)/∏_m>0 (1 - x^m). A84376

Primes p of Erdos-Selfridge class 4+ with largest prime factor of p+1 not of class 3+. A129472

Iterations at which Langton's Ant living on triangular tiling reaches the distance of n from the origin for the first time. A275303

Total number of acyclic orientations in all complete multipartite graphs K_lambda, where λ ranges over all partitions of n into distinct parts. A370613

a(n) = (3·4ⁿ - 2·3ⁿ + 2ⁿ)/2. A83330

Primes of the form 5n² + 8. A201486

Smooth Lyndon words with 4 colors. A215330