Properties of the Number 29944

Twenty-Nine Thousand Nine Hundred Forty-Four

Basics

Value: 29943 → 29944 → 29945

Parity: even

Prime: No

Previous Prime: 29927

Next Prime: 29947

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 19 × 197

Divisors: 1, 2, 4, 8, 19, 38, 76, 152, 197, 394

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111010011111000

Octal: 72370

Duodecimal: 153B4

Hexadecimal: 74f8

Square: 896643136

Square Root: 173.04334717058615

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 partitions of n having no odd singletons (n>=0). A265256

a(n) = T(3,n), array T given by A048505. A48508

Numbers k such that σ(k-2) + σ(k+2) = σ(2k). A67172

a(n) = ceiling(A107293(n)/2). A173693

Sum of a(n) terms of 1/k^5/6 first exceeds n. A56181

a(n)² contains n-th prime as a substring. A29944

Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^t+u+v) having four, six or seven distinct values for every i,j,k<=n. A211737