Properties of the Number -10975

Ten Thousand Nine Hundred Seventy-Five

Basics

Value: -10976 → -10975 → -10974

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 ² × 439

Divisors: 1, 5, 25, 439, 2195, 10975

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -10101011011111

Octal: -25337

Duodecimal: -6427

Hexadecimal: -2adf

Square: 120450625

Square Root: 104.76163419878482

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 whose distinct parts are connected. A304716

Number of connected bipartite graphs with n edges, no isolated vertices and a distinguished bipartite block, up to isomorphism. A56156

Starts of runs of 3 consecutive positive negaFibonacci-Niven numbers (A331085). A331087

Inverse Moebius transform of A000056. A350156

a(n) = 14·n² - 1. A158485

Numbers of the form 12n+7 for which ∑_i=0..(4n+2) J(i,12n+7) = 0, where J(i,m) is the Jacobi symbol. A165463

Bases in which 7 is a unique-period prime. A306075

∏_n>=1 (1 + a(n)*xⁿ) = 1 + ∑_n>=1 τ(n)*xⁿ, where τ = A000005. A353923

An "extremely strange sequence": a(n+1) = [ A·a(n)+B ]/p^r, where p^r is the highest power of p dividing [ A·a(n)+B ] and p=2, A=4.001, B=1.2. A28948

a(n) = n·prime(prime(n)) - prime(n). A230285