Properties of the Number 5432

Five Thousand Four Hundred Thirty-Two

Basics

Value: 5431 → 5432 → 5433

Parity: even

Prime: No

Previous Prime: 5431

Next Prime: 5437

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 7 × 97

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 97, 194

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1010100111000

Octal: 12470

Duodecimal: 3188

Hexadecimal: 1538

Square: 29506624

Square Root: 73.70210309075311

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

Number of integer partitions of n whose run-lengths are not unimodal. A332281

a(n) = T(2·n, n-2), where T is given by A026552. A26560

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..3 nXk array. A219471

T(n,k)=Number of nXk 0..1 arrays with no 1 equal to more than two of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly two elements. A283784

Number of different multisets that can be obtained by choosing a prime index (or a prime factor) of each integer from 2 to n. A355746

a(n) = n*(7·n-2). A135703

Denominators of continued fraction convergents to sqrt(12). A41017

Expansion of (1-x)²/((1+x²)*(1-4·x+x²)). A99488

Smallest even number k such that lpf(k-3) = prime(n) while lpf(k-1) > lpf(k-3), where lpf=least prime factor (A020639). A242490

Numbers n such that N = n³ is a twin rank (A002822: 6N +- 1 are twin primes). A326234