Properties of the Number -40119

Forty Thousand One Hundred Nineteen

Basics

Value: -40120 → -40119 → -40118

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 43 × 311

Divisors: 1, 3, 43, 129, 311, 933, 13373, 40119

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001110010110111

Octal: -116267

Duodecimal: -1B273

Hexadecimal: -9cb7

Square: 1609534161

Square Root: 200.2972790628969

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

Numbers k such that prime(k+1) == 5 (mod k). A105329

Number of self-inverse permutations in S_n with longest increasing subsequence of length 3. A217323

a(n) = ∑_{p <= n <= q < 2n, p,q prime} (p·q). A352777

Number of partitions of [n] without prime sized blocks. A364450

a(n)=a(n-1)+a(n-2)-d, where d=a(n/2) if n is even, else d=0; 2 initial terms. A50192