Properties of the Number 45373

Forty-Five Thousand Three Hundred Seventy-Three

Basics

Value: 45372 → 45373 → 45374

Parity: odd

Prime: No

Previous Prime: 45361

Next Prime: 45377

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 17 ² × 157

Divisors: 1, 17, 157, 289, 2669, 45373

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000100111101

Octal: 130475

Duodecimal: 22311

Hexadecimal: b13d

Square: 2058709129

Square Root: 213.00938946440834

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

Beach-Williams Pell numbers of type k² + 4. A212083

Generalized Catalan triangle, called CM(1,2). A116880

Subtriangle of generalized Catalan triangle CM(1,2) = A116880. A116872

Starhex honeycomb numbers: a(n) = 13 + 60·n + 60·n². A332243

Numbers n such that z(n) and z(n+1) are both prime, where z(n) = a^d + b^d + c^d + ..., where a·b*c* ... is the prime factorization of n and d is the largest digit of n. A109280

a(0)=1. a(n) = a(n-1)*(n+1), if n is in the sequence. a(n)= a(n-1) +1, if n is missing from the sequence. A118471

Number of ways to choose a constant rooted partition of each part in a strict rooted partition of n. A301767

Numbers n such that 91·2ⁿ-1 is prime. A50571

Primes congruent to {0, 1, 2, 4} mod 7. A45373

Number of (n+1) X (2+1) 0..4 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 2 (constant-stress 1 X 1 tilings). A234163