Properties of the Number -7932

Nine Hundred Thirty-Two

Basics

Value: -7933 → -7932 → -7931

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 661

Divisors: 1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1111011111100

Octal: -17374

Duodecimal: -4710

Hexadecimal: -1efc

Square: 62916624

Square Root: 89.06177631284928

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 of integer partitions of n with more adjacent equal parts than distinct parts. A360254

Numbers k such that k | (3^k + 3). A15888

Number of permutations of [n] with increasing cycle sizes. A286075

Integers k such that there are i groups of order k+i up to isomorphism, for i=1,2,3. A373649

a(n) is the smallest positive integer m such that if k >= m then a(k+1,n)^1/(k+1) <= a(k,n)^1/k, where a(k,n) is the k-th term of the sequence {p | p and p+2n are primes}. A248855

Maximum Zagreb index of maximal 3-degenerate graphs with n vertices. A371912

a(n) = ∑_{k=0..floor(n/2)} binomial(n,k) * binomial(2·k,n-2·k). A387288

Discriminants of real quadratic number fields K with class number 2 such that the Hilbert class field of K is K(sqrt(3)). A52477

Numbers k such that the digits of k joined to the digits of 2k contain each of the digits from 1 to 9 once. A64160

Xor-Moebius transform of A324867, where A324867(n) = A156552(n) XOR (A323243(n) - A156552(n)). A324877