Properties of the Number -170401

One Hundred Seventy Thousand Four Hundred One

Basics

Value: -170402 → -170401 → -170400

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 7 × 11 × 2213

Divisors: 1, 7, 11, 77, 2213, 15491, 24343, 170401

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101001100110100001

Octal: -514641

Duodecimal: -82741

Hexadecimal: -299a1

Square: 29036500801

Square Root: 412.7965600631866

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

E.g.f.: 1/(1-x·exp(x)). A6153

Square array T(n,k), n >= 0, k >= 1, read by antidiagonals, where column k is the expansion of e.g.f. 1/(1 - x^k * exp(x) / k!). A351703

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = n! * ∑_j=0..n k^n-j * (n-j)^j/j!. A351761

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = n! * ∑_j=0..n (k * (n-j))^j/j!. A351790

Array read by ascending antidiagonals: A(n,k) = n! * [xⁿ] 1/(1 - x·exp(x))^k. A380841

Triangle of functions in a size n set for which the sequence of composition powers starts with a length k stem (index) before entering a cycle (period). A225540

Number of endofunctions on [7] that are the n-th power of an endofunction. A247058