Properties of the Number -414720

Four Hundred Fourteen Thousand Seven Hundred Twenty

Basics

Value: -414721 → -414720 → -414719

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ¹⁰ × 3 ⁴ × 5

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1100101010000000000

Octal: -1452000

Duodecimal: -180000

Hexadecimal: -65400

Square: 171992678400

Square Root: 643.9875775199395

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: Yes

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

15-almost primes (generalization of semiprimes). A69276

Number of double-closed subsets of {1..n}. A308546

a(n) = ∏_j=1..n ∏_k=1..n gcd(j,k). A92287

a(n) = (n³ + n²)*2ⁿ. A129002

Least number whose number of divisors is A007304(n) (the n-th number that is the product of 3 distinct primes). A61299

4th level primorials: product of first n superduperprimorials. A166475

Number of orderings of the subsets of a set with n elements that are compatible with the subsets' sizes; i.e., if A, B are two subsets with A <= B then Card(A) <= Card(B). A51459

Value of Vandermonde determinant for the first n prime numbers: V[prime(1), ..., prime(n)]. A80358

Denominators of an asymptotic series for the factorial function (Stirling's formula with half-shift). A144618

Numbers that set records for number of ordered factorizations as A025487(j)*A025487(k). A182763