Properties of the Number 74070

Seventy-Four Thousand Seventy

Basics

Value: 74069 → 74070 → 74071

Parity: even

Prime: No

Previous Prime: 74051

Next Prime: 74071

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 5 × 823

Divisors: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000101010110

Octal: 220526

Duodecimal: 36A46

Hexadecimal: 12156

Square: 5486364900

Square Root: 272.1580423210014

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

T(n,k)=Number of nXk arrays of permutations of 0..n·k-1 with rows nondecreasing modulo 5 and columns nondecreasing modulo 6. A264714

Numbers k such that k + sum_of_digits(k) is a cube. A84661

Numbers obtained by adding the first k repdigits that consist of the same digit, for some number k. A346535

Partial sums of repdigits of A002280. A99673

Number of Paley classes of Hadamard matrices of order 4n. A74070