Properties of the Number -107776

One Hundred Seven Thousand Seven Hundred Seventy-Six

Basics

Value: -107777 → -107776 → -107775

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁸ × 421

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 256, 421

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11010010100000000

Octal: -322400

Duodecimal: -52454

Hexadecimal: -1a500

Square: 11615666176

Square Root: 328.2925524589311

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

E.g.f.: (cosh(3·x) + sinh(3·x)*cosh(x)) / (cosh(x) - sinh(x)*cosh(3·x)). A245155

The number of P-positions in the game of Nim with up to 5 piles, allowing for piles of zero, such that the number of objects in each pile does not exceed n. A241523

Numbers k with abundance 90: σ(k) - 2·k = 90. A389703

a(n) = (n⁹ + 5·n⁸ + 4·n⁷ - n⁶ - 5·n⁵ + 2·n⁴)/6. A255501

a(n) = q⁹/6+5·q⁸/6+2·q⁷/3-q⁶/6-5·q⁵/6+q⁴/3 where q = n-th prime power A000961(n). A229740

a(n) = 4ⁿ mod n⁴. A66608

Numbers k such that k and k² use only the digits 0, 1, 5, 6 and 7. A136869

Haiku numbers. A321235

a(n) = ∑_d∣n (d+n)ⁿ. A367506