Properties of the Number 70574

Seventy Thousand Five Hundred Seventy-Four

Basics

Value: 70573 → 70574 → 70575

Parity: even

Prime: No

Previous Prime: 70573

Next Prime: 70583

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 7 × 71 ²

Divisors: 1, 2, 7, 14, 71, 142, 497, 994, 5041, 10082

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001001110101110

Octal: 211656

Duodecimal: 34A12

Hexadecimal: 113ae

Square: 4980689476

Square Root: 265.65767446094986

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 n²⁰⁴⁸ + 1 is prime (a generalized Fermat prime). A88361

Consider the triangle in which the j-th row begins with prime(j) and is the arithmetic progression with least common difference such that the remaining j-1 terms are composite and not divisible by prime(j). Sequence gives last term in each row. A95182

Number of non-degenerate parallelograms in an n X n permutation array. A243643

a(n) = n⁴ mod 31. A70574