Properties of the Number 74971

Seventy-Four Thousand Nine Hundred Seventy-One

Basics

Value: 74970 → 74971 → 74972

Parity: odd

Prime: No

Previous Prime: 74959

Next Prime: 75011

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 13 × 73 × 79

Divisors: 1, 13, 73, 79, 949, 1027, 5767, 74971

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010011011011

Octal: 222333

Duodecimal: 37477

Hexadecimal: 124db

Square: 5620650841

Square Root: 273.80832711953815

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

Strong pseudoprimes to base 55. A20281

Number of partitions of n into distinct parts of order n. A74971

Number of (n+1)X(3+1) arrays of permutations of 0..n·4+3 filled by rows with each element moved a city block distance of 0 or 1, and rows and columns in increasing lexicographic order. A263514