Properties of the Number -146160

One Hundred Forty-Six Thousand One Hundred Sixty

Basics

Value: -146161 → -146160 → -146159

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ² × 5 × 7 × 29

Divisors: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011101011110000

Octal: -435360

Duodecimal: -70700

Hexadecimal: -23af0

Square: 21362745600

Square Root: 382.3087757297758

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

4-dimensional figurate numbers: a(n) = (6·n-2)*binomial(n+2,3)/4. A2419

a(n) = n! * A000110(n) where A000110 is the sequence of Bell numbers. A137341

a(n) = ∏_{d∣n, d>1} (d - 1). A377484

Triangle read by rows. T(n, k) = n! * BellPolynomial(n, k). A350259

Number T(n,k) of partitions of n into parts of exactly k sorts; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A255970

Number T(n,k) of colored set partitions of [n] where elements of subsets have distinct colors and exactly k colors are used; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A323128

Triangle read by rows: T(n,k) is the number of strongly connected oriented graphs on n labeled nodes with k arcs, n >= 1, k=0..n*(n-1)/2. A350731

Numbers with prime factorization pqrs^2t^4. A190384

a(n) = n*(n+1)*(n+2)*(n²+2·n+17)/120. A257199

a(n) = (4·n + 1)*n!. A82034