Properties of the Number -345505

Three Hundred Forty-Five Thousand Five Hundred Five

Basics

Value: -345506 → -345505 → -345504

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 5 × 43 × 1607

Divisors: 1, 5, 43, 215, 1607, 8035, 69101, 345505

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1010100010110100001

Octal: -1242641

Duodecimal: -147B41

Hexadecimal: -545a1

Square: 119373705025

Square Root: 587.7967335737754

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

Rectangular table, read by ascending antidiagonals, in which the n-th row o.g.f. R(n,x) satisfies: [x^m] exp( m*(m+1) * x·R(n,x)ⁿ ) / R(n,x)^m+1 = 0 for m >= 1, n >= 0. A393620

O.g.f. A(x) satisfies: [xⁿ] exp( n*(n+1) * x·A(x)⁵ ) / A(x)ⁿ⁺¹ = 0 for n > 0. A393625

Main diagonal of rectangular table A393620. A393626