Properties of the Number -270155

Two Hundred Seventy Thousand One Hundred Fifty-Five

Basics

Value: -270156 → -270155 → -270154

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 71 × 761

Divisors: 1, 5, 71, 355, 761, 3805, 54031, 270155

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000001111101001011

Octal: -1017513

Duodecimal: -11040B

Hexadecimal: -41f4b

Square: 72983724025

Square Root: 519.7643696907282

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

Zero together with the partial sums of A064412. A275112

a(n) is the number of decompositions of F(n,1) into disjoint unions of F(j,k) and G(q,r) where F(j,k) is the set of numbers { i·k, 0 <= i <= j } and where G(q,r) is the set of numbers { (2·p-1)*r, 1 <= p <= q }. A335631