Base | Representation |
---|---|
bin | 1111000000010… |
… | …11010010001001 |
3 | 22202212010111112 |
4 | 13200023102021 |
5 | 224211002322 |
6 | 20253540105 |
7 | 3055631330 |
oct | 740132211 |
9 | 282763445 |
10 | 125875337 |
11 | 65065005 |
12 | 361a4635 |
13 | 20103263 |
14 | 12a08d17 |
15 | b0b65e2 |
hex | 780b489 |
125875337 has 4 divisors (see below), whose sum is σ = 143857536. Its totient is φ = 107893140.
The previous prime is 125875331. The next prime is 125875363. The reversal of 125875337 is 733578521.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 733578521 = 13 ⋅56429117.
It is a cyclic number.
It is not a de Polignac number, because 125875337 - 26 = 125875273 is a prime.
It is a super-3 number, since 3×1258753373 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 125875294 and 125875303.
It is not an unprimeable number, because it can be changed into a prime (125875331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8991089 + ... + 8991102.
It is an arithmetic number, because the mean of its divisors is an integer number (35964384).
Almost surely, 2125875337 is an apocalyptic number.
It is an amenable number.
125875337 is a deficient number, since it is larger than the sum of its proper divisors (17982199).
125875337 is an equidigital number, since it uses as much as digits as its factorization.
125875337 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17982198.
The product of its digits is 176400, while the sum is 41.
The square root of 125875337 is about 11219.4178547730. The cubic root of 125875337 is about 501.1644022299.
The spelling of 125875337 in words is "one hundred twenty-five million, eight hundred seventy-five thousand, three hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •