Properties of the Number 45458

Forty-Five Thousand Four Hundred Fifty-Eight

Basics

Value: 45457 → 45458 → 45459

Parity: even

Prime: No

Previous Prime: 45439

Next Prime: 45481

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 17 × 191

Divisors: 1, 2, 7, 14, 17, 34, 119, 191, 238, 382

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000110010010

Octal: 130622

Duodecimal: 22382

Hexadecimal: b192

Square: 2066429764

Square Root: 213.2088178289069

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

Expansion of (x⁵-x⁴-2·x³+x²-x)/(-x⁴+x³-2·x²+3·x-1). A265106

Numerators of coefficients of polynomials arising from applying the complete Bell polynomials to k!B_k(x)/(k*(k-1)) with B_k(x) the Bernoulli polynomials. A276996

Sort then Add, a(1)=13. A33897

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, -1, 1), (-1, 0, 0), (0, 0, -1), (1, 1, 0)}. A149091

Primes congruent to 5 mod 7. A45458

G.f. A(x) satisfies A(x/A(x)²) = 1 + x ; thus A(x) = 1 + Series_Reversion(x/A(x)²). A120970

Primes of the form abs(n⁴ - 97n³ + 3294n² - 45458n + 213589) in order of increasing nonnegative n. A272410

Nonnegative numbers n such that abs(n⁴ - 97n³ + 3294n² - 45458n + 213589) is prime. A268200