Properties of the Number 30710

Thirty Thousand Seven Hundred Ten

Basics

Value: 30709 → 30710 → 30711

Parity: even

Prime: No

Previous Prime: 30707

Next Prime: 30713

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 37 × 83

Divisors: 1, 2, 5, 10, 37, 74, 83, 166, 185, 370

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011111110110

Octal: 73766

Duodecimal: 15932

Hexadecimal: 77f6

Square: 943104100

Square Root: 175.24268886318768

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 T(n,k) of collections of nonempty multisets with a total of n objects of exactly k colors; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A255903

a(n) = 3·a(n-1) - 2·a(n-2) with a(0)=20 and a(1)=50. A182462

a(n) is twice the smallest k such that A051686(k) = prime(n). A51692

Number of collections of nonempty multisets with a total of n objects of exactly five colors. A255945

Number of collections of nonempty multisets with a total of n+3 objects of exactly n colors. A255953

Products of four distinct primes between sphenic numbers (products of 3 distinct primes). A351382

a(n) = (2·n+1)*(9·n+1). A33573

11-gonal numbers which are products of four distinct primes. A354086

a(n)=least k such that s(k)=n, where s=A030707. A30710