Properties of the Number 9704

Nine Thousand Seven Hundred Four

Basics

Value: 9703 → 9704 → 9705

Parity: even

Prime: No

Previous Prime: 9697

Next Prime: 9719

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ³ × 1213

Divisors: 1, 2, 4, 8, 1213, 2426, 4852, 9704

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10010111101000

Octal: 22750

Duodecimal: 5748

Hexadecimal: 25e8

Square: 94167616

Square Root: 98.50888284819801

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 that, when expressed in base 4 and then interpreted in base 8, give a multiple of k. A62923

Number T(n,k) of permutations of [n] with exactly k (possibly overlapping) occurrences of the consecutive step patterns 010 or 101, where 1=up and 0=down; triangle T(n,k), n >= 0, k = max(0, n-3), read by rows. A295987

a(n) = ∑_d∣n (n/d)^d * binomial(d+n/d-1, d). A338662

Susceptibility series H₂ for 2-dimensional Ising model (divided by 2). A54275

5-untouchable numbers. A284187

Sum of squares of terms in rows of triangle A104967. A104969

Sum of first n 5-almost primes. A86047

G.f. satisfies A(x) = 1 + x·A(x * (1 - x²)). A360896

a(n) = - ∑_d∣n (-n/d)^d * binomial(d+n/d-1, d). A338683

First occurrence of difference n between two consecutive terms of A000404. a(n) gives the lower term. The upper term is A355238. A355237