Base | Representation |
---|---|
bin | 1110111100110… |
… | …10011011000000 |
3 | 22201222122101000 |
4 | 13132122123000 |
5 | 224101204211 |
6 | 20240012000 |
7 | 3051664506 |
oct | 736323300 |
9 | 281878330 |
10 | 125413056 |
11 | 6487975a |
12 | 36001000 |
13 | 1cca0a12 |
14 | 12928676 |
15 | b024656 |
hex | 779a6c0 |
125413056 has 56 divisors (see below), whose sum is σ = 368696240. Its totient is φ = 41803776.
The previous prime is 125413039. The next prime is 125413103. The reversal of 125413056 is 650314521.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34561 + ... + 38016.
Almost surely, 2125413056 is an apocalyptic number.
125413056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
125413056 is an abundant number, since it is smaller than the sum of its proper divisors (243283184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125413056 is an equidigital number, since it uses as much as digits as its factorization.
125413056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72598 (or 72582 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
The square root of 125413056 is about 11198.7970782580. The cubic root of 125413056 is about 500.5501358125.
Adding to 125413056 its reverse (650314521), we get a palindrome (775727577).
The spelling of 125413056 in words is "one hundred twenty-five million, four hundred thirteen thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •