Properties of the Number 56674

Fifty-Six Thousand Six Hundred Seventy-Four

Basics

Value: 56673 → 56674 → 56675

Parity: even

Prime: No

Previous Prime: 56671

Next Prime: 56681

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 43 × 659

Divisors: 1, 2, 43, 86, 659, 1318, 28337, 56674

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101110101100010

Octal: 156542

Duodecimal: 2896A

Hexadecimal: dd62

Square: 3211942276

Square Root: 238.06301686738325

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

Total number of parts that are not the smallest part in all partitions of n. A182984

Triangle read by rows. T(n, k) = ∑_i=0..n Stirling2(n, i)*∏_j=1..k (i - j + 1) for 0 <= k <= n. A59098

a(n) = B(n+2)-3·B(n+1)+B(n), where B(i) are the Bell numbers A000110. A226506

Number of length n binary palindromic words which are not all zero in which 1's occur in blocks of at least 4. A386709

Number of squarefree divisors which are not unitary. Also number of unitary divisors which are not squarefree. A56674