Properties of the Number -123362

One Hundred Twenty-Three Thousand Three Hundred Sixty-Two

Basics

Value: -123363 → -123362 → -123361

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 61681

Divisors: 1, 2, 61681, 123362

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110000111100010

Octal: -360742

Duodecimal: -5B482

Hexadecimal: -1e1e2

Square: 15218183044

Square Root: 351.2292698509052

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

a(0) = 1, a(1) = 2; for n>=2 a(n) is the number of degree-n reducible polynomials over GF(2). A58766

Number of factorization patterns of polynomials of degree n over F₃. A6168

Number of subsets of {1,2,3,...,n} that sum to 0 mod 17. A68038

Number of integers in {1, 2, ..., 2ⁿ} that are coprime to n. A74933

a(n+1) = 2·a(n) + A014017(n+5), a(0) = 0. A191497

2^n-1 - floor((2^n-1 - 1)/(n-1)). A213255