Properties of the Number 94040

Ninety-Four Thousand Forty

Basics

Value: 94039 → 94040 → 94041

Parity: even

Prime: No

Previous Prime: 94033

Next Prime: 94049

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 5 × 2351

Divisors: 1, 2, 4, 5, 8, 10, 20, 40, 2351, 4702

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10110111101011000

Octal: 267530

Duodecimal: 46508

Hexadecimal: 16f58

Square: 8843521600

Square Root: 306.659420204239

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

Least k with precisely n partitions k = x + y satisfying σ(k) = σ(x) + σ(y). A211224

a(n) = 40*(200·n - 49). A157652

Triangle read by rows: T(n,k) is the number of noncrossing forests with n vertices and k edges. A94040