Properties of the Number -130631

One Hundred Thirty Thousand Six Hundred Thirty-One

Basics

Value: -130632 → -130631 → -130630

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 130631

Divisors: 1, 130631

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111111001000111

Octal: -377107

Duodecimal: -6371B

Hexadecimal: -1fe47

Square: 17064458161

Square Root: 361.429107848275

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

The 6-tuples (d1,d2,d3,d4,d5,d6) with elements in {2,4,6} are listed in lexicographic order; for each 6-tuple, this sequence lists the smallest prime p >= 7 such that the differences between the 7 consecutive primes starting with p are (d1,d2,d3,d4,d5,d6), if such a prime exists. A78874

Sorted version of A078874. A78875

a(1) = 7 then the smallest number such that the forward as well as the reverse n-th partial concatenation is a prime for n>1. A83994

Primes of the form p·q+r·s+t·u, where p,q,r,s,t,u are consecutive primes. A340464

Primes p such that the differences between the 5 consecutive primes starting with p are (2,6,4,6). A78949

Primes of the form prime(i)*prime(i+1)+prime(i+2)*prime(i+3)+...+prime(k-1)*prime(k). A340465

Number of length n+2 0..7 arrays with no three unequal elements in a row and no three equal elements in a row and new values 0..7 introduced in 0..7 order. A243726

Primes p such that p + 2, p + 8, p + 12, p + 18 and p + 20 are also primes. A383393