Properties of the Number 40667

Forty Thousand Six Hundred Sixty-Seven

Basics

Value: 40666 → 40667 → 40668

Parity: odd

Prime: No

Previous Prime: 40639

Next Prime: 40693

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 11 × 3697

Divisors: 1, 11, 3697, 40667

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001111011011011

Octal: 117333

Duodecimal: 1B64B

Hexadecimal: 9edb

Square: 1653804889

Square Root: 201.66060596953486

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

Sum of the prime parts in the partitions of n into 8 parts. A309469

Number of semistandard rectangular plane partitions of n. A323432

a(n) is the smallest b > 1 such that prime(n), prime(n+1) and prime(n+2) are all base-b Wieferich primes. A344827

Convolution of Fibonacci numbers and A000201. A23611

Continued fraction for sqrt(694). A40667