Properties of the Number -6125

One Hundred Twenty-Five

Basics

Value: -6126 → -6125 → -6124

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 5 ³ × 7 ²

Divisors: 1, 5, 7, 25, 35, 49, 125, 175, 245, 875

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011111101101

Octal: -13755

Duodecimal: -3665

Hexadecimal: -17ed

Square: 37515625

Square Root: 78.26237921249263

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

Signed triangle used to compute column sequences of array A078741 ((3,3)-Stirling2). A90219

Arithmetic derivative of the primorial base exp-function: a(n) = A003415(A276086(n)). A327860

a(n) = period of the sequence {b(m), m>=0}, defined by b(m):=binomial(m+n,n) mod n. A133900

Factorial base exp-function: digits in factorial base representation of n become the exponents of successive prime factors whose product a(n) is. A276076

a(n) = 5·n². A33429

Hypotenuses for which there exist exactly 3 distinct integer triangles. A84647

Numbers of the form p² * q³, where p,q are distinct primes. A143610

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

Numbers k such that L(2·k + 1) is prime, where L(m) is a Lucas number. A117522

Numbers whose prime factors are 5 and 7. A33851