Properties of the Number 37668

Thirty-Seven Thousand Six Hundred Sixty-Eight

Basics

Value: 37667 → 37668 → 37669

Parity: even

Prime: No

Previous Prime: 37663

Next Prime: 37691

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 43 × 73

Divisors: 1, 2, 3, 4, 6, 12, 43, 73, 86, 129

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001001100100100

Octal: 111444

Duodecimal: 19970

Hexadecimal: 9324

Square: 1418878224

Square Root: 194.08245670333008

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

Numbers k such that the difference between k-th prime and next prime is 70. A116493

Magic sums of 4 X 4 semimagic squares composed of consecutive primes. A270864

Number of pebbling configurations with n pebbles. A7902

A subset of vampire numbers: n has a nontrivial factorization using n's digits in reverse order. A179482

Number of magic labelings of the Petersen graph with magic sum n. A125196

Numbers that are the sum of a positive square and a positive fifth power in more than one way. A363715

INVERT transform of A058187, the tetrahedral numbers with repeats. A178441

a(n) = floor( prime(n)³ / (n·log(n)) ). A259648

Triangle T(n,k) read by rows: T(n,k) is the coefficient of x^k of the monic polynomial (1+x)ⁿ + ((2*(1+x))ⁿ - (2+x)ⁿ) / x. A391610

Base 5 digits are, in order, the first n terms of the periodic sequence with initial period 3,2,0. A37668