Properties of the Number -300125

Three Hundred Thousand One Hundred Twenty-Five

Basics

Value: -300126 → -300125 → -300124

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 5 ³ × 7 ⁴

Divisors: 1, 5, 7, 25, 35, 49, 125, 175, 245, 343

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1001001010001011101

Octal: -1112135

Duodecimal: -125825

Hexadecimal: -4945d

Square: 90075015625

Square Root: 547.8366544874485

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

Primal codes of finite idempotent functions on positive integers. A109298

Numbers of the form 5ⁱ*7^j with i, j >= 0. A3595

Products of the 4th power of a prime and a distinct prime of power 3 (p⁴*q³). A179666

Numbers whose prime factors are 5 and 7. A33851

Twisted variant of A276086 indexed by A328625. A328624

Self-inverse permutation of nonnegative integers, A075158-conjugate of blue code: a(n) = 1 + A075157(A193231(A075158(n-1))). A245454

a(n) = A059895(A260443(n), A260443(1+n)). A284578

Numbers with all prime indices and exponents > 2. A353502

a(n) = gcd(A276086(σ(n)), A276086(3·n)), where A276086 is the primorial base exp-function, and σ is the sum of divisors function. A388033

a(n) = 7·n³. A244727