Properties of the Number 45395

Forty-Five Thousand Three Hundred Ninety-Five

Basics

Value: 45394 → 45395 → 45396

Parity: odd

Prime: No

Previous Prime: 45389

Next Prime: 45403

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 5 × 7 × 1297

Divisors: 1, 5, 7, 35, 1297, 6485, 9079, 45395

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000101010011

Octal: 130523

Duodecimal: 2232B

Hexadecimal: b153

Square: 2060706025

Square Root: 213.06102412219838

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

a(n) = n³ - n² + n - 1 = (n-1) * (n² + 1). A62158

Numbers k such that the product of Euler φ of the 2 consecutive integers {k,k+1} is a 4th power: if sqrt(sqrt(φ(k)*φ(k+1))) is an integer, then k is here. A82788

Numbers k such that 129·2^k-1 is prime. A50590

Array read by antidiagonals: T(m,n) is the number of induced cycles in the rook graph K_m X K_n. A360853

Primes congruent to {3, 5, 7} mod 8. A45395