Properties of the Number -30134

Thirty Thousand One Hundred Thirty-Four

Basics

Value: -30135 → -30134 → -30133

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 13 × 19 × 61

Divisors: 1, 2, 13, 19, 26, 38, 61, 122, 247, 494

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111010110110110

Octal: -72666

Duodecimal: -15532

Hexadecimal: -75b6

Square: 908057956

Square Root: 173.59147444503142

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

G.f. A(x) satisfies A(x) = 1 + x·A(x) / A(x²). A218033

Number of integer partitions of n whose parts plus 1 are relatively prime. A318980

Number of regions in a "cross" of width 3 and height n (see Comments for definition). A331455

Numbers k such that the k-th triangular number contains only digits {0,4,5}. A119072

Sums of 2 cubes of distinct odd primes. A137632