Properties of the Number 704

Seven Hundred Four

Basics

Value: 703 → 704 → 705

Parity: even

Prime: No

Previous Prime: 701

Next Prime: 709

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ⁶ × 11

Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011000000

Octal: 1300

Duodecimal: 4A8

Hexadecimal: 2c0

Square: 495616

Square Root: 26.5329983228432

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 k such that 8·10^k - 49 is prime. A271269

Central polygonal numbers (the Lazy Caterer's sequence): n(n+1)/2 + 1; or, maximal number of pieces formed when slicing a pancake with n cuts. A124

Number of partitions of n into pairwise relatively prime parts. A51424

Number of 1's in all compositions of n+1. A45623

Number of step shifted (decimated) sequences using a maximum of two different symbols. A56371

Number of fountains of n coins. A5169

Number of (w,x,y) such that w,x,y are all in {0,...,n} and |w-x| = |x-y|. A212959

Numbers that are divisible by exactly 7 primes counting multiplicity. A46308

a(n) = n² + n + 2. A14206

Indices of primes in A141523. A235862