Base | Representation |
---|---|
bin | 111010010000110101… |
… | …0101011001110101100 |
3 | 102221221202021000010111 |
4 | 1310201222223032230 |
5 | 4022220413334303 |
6 | 133251231545404 |
7 | 12016363663465 |
oct | 1644152531654 |
9 | 387852230114 |
10 | 125118886828 |
11 | 49076393601 |
12 | 202ba08b264 |
13 | ba4c8702a0 |
14 | 60ad113d6c |
15 | 33c4592b6d |
hex | 1d21aab3ac |
125118886828 has 48 divisors (see below), whose sum is σ = 236907175680. Its totient is φ = 57476922624.
The previous prime is 125118886819. The next prime is 125118886861. The reversal of 125118886828 is 828688811521.
It is a happy number.
125118886828 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9882150 + ... + 9894802.
It is an arithmetic number, because the mean of its divisors is an integer number (4935566160).
Almost surely, 2125118886828 is an apocalyptic number.
It is an amenable number.
125118886828 is a deficient number, since it is larger than the sum of its proper divisors (111788288852).
125118886828 is a wasteful number, since it uses less digits than its factorization.
125118886828 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13546 (or 13544 counting only the distinct ones).
The product of its digits is 3932160, while the sum is 58.
The spelling of 125118886828 in words is "one hundred twenty-five billion, one hundred eighteen million, eight hundred eighty-six thousand, eight hundred twenty-eight".
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