Properties of the Number -123361

One Hundred Twenty-Three Thousand Three Hundred Sixty-One

Basics

Value: -123362 → -123361 → -123360

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 7 × 17623

Divisors: 1, 7, 17623, 123361

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110000111100001

Octal: -360741

Duodecimal: -5B481

Hexadecimal: -1e1e1

Square: 15217936321

Square Root: 351.2278462764591

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(n) = 288·n² - 168·n - 119. A118059

a(n) = floor((2ⁿ)/(3·n - 1)). A191629

a(n) = floor((1 + 4ⁿ)/(1 + 3·n)). A191639

Numbers a(n) with property a(n) + a(n+4) = 2ⁿ⁺⁴ - 1 = A000225(n+4). A224520

Numerator of Bernoulli(n, 3/10). A158998

Base-4 digits are, in order, the first n terms of the periodic sequence with initial period 1,3,2,0. A37709