Properties of the Number 45479

Forty-Five Thousand Four Hundred Seventy-Nine

Basics

Value: 45478 → 45479 → 45480

Parity: odd

Prime: No

Previous Prime: 45439

Next Prime: 45481

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 73 × 89

Divisors: 1, 7, 73, 89, 511, 623, 6497, 45479

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1011000110100111

Octal: 130647

Duodecimal: 2239B

Hexadecimal: b1a7

Square: 2068339441

Square Root: 213.25805963667585

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 A242719(n) = (prime(n))²+1 and A242720(n) - A242719(n) = 2*(prime(n)+1). A246748

Numerators of continued fraction convergents to sqrt(943). A42824

McKay-Thompson series of class 2B for the Monster group with a(0) = -8. A45479

Number of (1+2)X(n+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 3 5 6 or 7. A252385