Properties of the Number 45974

Forty-Five Thousand Nine Hundred Seventy-Four

Basics

Value: 45973 → 45974 → 45975

Parity: even

Prime: No

Previous Prime: 45971

Next Prime: 45979

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 × 127 × 181

Divisors: 1, 2, 127, 181, 254, 362, 22987, 45974

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011001110010110

Octal: 131626

Duodecimal: 22732

Hexadecimal: b396

Square: 2113608676

Square Root: 214.41548451546123

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

Numbers n such that 2·n*k(n) is rational but not an integer, where k(n) is sum of successive remainders when computing the Euclidean algorithm for (1, 1/sqrt(n)) as defined in A086378 (MuPAD program is given there); numbers belonging to A086378 but not to A088900. A87414

If m = p_i^e_i, n=Product p_j^f_j, set G_m(n) = Product p_j+i^f_j*e_i; extend G_m to all m by multiplicativity; sequence gives a(n)=G_n(n). A45974