Properties of the Number -160160

One Hundred Sixty Thousand One Hundred Sixty

Basics

Value: -160161 → -160160 → -160159

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ⁵ × 5 × 7 × 11 × 13

Divisors: 1, 2, 4, 5, 7, 8, 10, 11, 13, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100111000110100000

Octal: -470640

Duodecimal: -78828

Hexadecimal: -271a0

Square: 25651225600

Square Root: 400.1999500249844

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

Expansion of 1/(1 - 2·x + 5·x²)^7/2. A374509

Denominator of the probability that (2n+1)-dimensional Gaussian random triangle has an obtuse angle. A102559

Maximal determinant of an n X n symmetric Toeplitz matrix using the first n prime numbers. A350956

a(n) = denominator(∑_k=1..n (2^k-1 - 1)/k). A330719

Numbers with prime factorization pqrst⁵. A190383

Positions of records in A227872, i.e., integers whose number of odious divisors sets a new record. A355969

A subdiagonal of number array A082137. A82145

Resistance values R < 1 ohm, multiplied by a common denominator 360360 (= A338600(6)), that can be obtained from a network of exactly 6 one-ohm resistors, but not from any network with fewer than 6 one-ohm resistors. A338606

Numbers k such that A011772(k) > A344878(k) and A011772(k) is a divisor of A344875(k). A344595

a(n) = binomial(n+3,3)*binomial(n+6,3). A105939