Properties of the Number -935755

Nine Hundred Thirty-Five Thousand Seven Hundred Fifty-Five

Basics

Value: -935756 → -935755 → -935754

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 5 × 23 × 79 × 103

Divisors: 1, 5, 23, 79, 103, 115, 395, 515, 1817, 2369

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100100011101001011

Octal: -3443513

Duodecimal: -391637

Hexadecimal: -e474b

Square: 875637420025

Square Root: 967.3443027174967

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

a(0) = 0, a(1) = 1; for n >= 2, a(n) = a(n-1) + a(n-2) - (n-1) if that number is positive and not already in the sequence, otherwise a(n) = a(n-1) + a(n-2) + (n-1). A117824

Pentagonal numbers with only odd digits. A117985

a(n) is the first pentagonal number that is nontrivially the sum of two pentagonal numbers of the type P(p) + P(p+n) (we always have P(k) = P(0) + P(k)). A133312