Base | Representation |
---|---|
bin | 1001001101011000000000… |
… | …1111100110001100111010 |
3 | 1022211222101210200021021211 |
4 | 2103112000033212030322 |
5 | 2311343244202121304 |
6 | 33311312324553334 |
7 | 2063351406410425 |
oct | 223260017461472 |
9 | 38758353607254 |
10 | 10125389488954 |
11 | 3254176441a43 |
12 | 117645055284a |
13 | 585a87aa26bc |
14 | 2701001629bc |
15 | 1285b8139204 |
hex | 935803e633a |
10125389488954 has 16 divisors (see below), whose sum is σ = 15389521218720. Its totient is φ = 4995980888080.
The previous prime is 10125389488901. The next prime is 10125389488967. The reversal of 10125389488954 is 45988498352101.
It is a self number, because there is not a number n which added to its sum of digits gives 10125389488954.
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, 107904289 + ... + 107998084.
It is an arithmetic number, because the mean of its divisors is an integer number (961845076170).
Almost surely, 210125389488954 is an apocalyptic number.
10125389488954 is a deficient number, since it is larger than the sum of its proper divisors (5264131729766).
10125389488954 is a wasteful number, since it uses less digits than its factorization.
10125389488954 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215902685.
The product of its (nonzero) digits is 99532800, while the sum is 67.
The spelling of 10125389488954 in words is "ten trillion, one hundred twenty-five billion, three hundred eighty-nine million, four hundred eighty-eight thousand, nine hundred fifty-four".
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