Properties of the Number -135745

One Hundred Thirty-Five Thousand Seven Hundred Forty-Five

Basics

Value: -135746 → -135745 → -135744

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 17 × 1597

Divisors: 1, 5, 17, 85, 1597, 7985, 27149, 135745

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001001001000001

Octal: -411101

Duodecimal: -66681

Hexadecimal: -21241

Square: 18426705025

Square Root: 368.4358831601504

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

1000-gonal numbers: a(n) = n*(499·n - 498). A195163

Number of ordered 5-tuples of integers from [ 2,n ] with no common factors among triples. A15657

G.f. A(x) satisfies A(x) = (1 + x·A(x) / (1+x))⁵. A371544