Properties of the Number 74704

Seventy-Four Thousand Seven Hundred Four

Basics

Value: 74703 → 74704 → 74705

Parity: even

Prime: No

Previous Prime: 74699

Next Prime: 74707

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 7 × 23 × 29

Divisors: 1, 2, 4, 7, 8, 14, 16, 23, 28, 29

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10010001111010000

Octal: 221720

Duodecimal: 37294

Hexadecimal: 123d0

Square: 5580687616

Square Root: 273.32032489370414

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

a(1) = a(2) = a(3) = 1 and a(n) = 24·binomial(n+1, 5) + n*(n² - n + 6) for n > 3. A62027

a(n) = A081881(n) - 1. A295571

Numbers k such that k, k²-1 and k²+1 are all fine, where a number m is fine if its prime factors are all less than m^1/3. A345896

Sequence of coefficients of x¹ in marked mesh pattern generating function Q_n,132^0,4,0,0(x). A212347

a(n) = floor(n^3/2) - n·floor(n^1/2). A74704