Base | Representation |
---|---|
bin | 1100001110011… |
… | …11010001101000 |
3 | 21010222122001211 |
4 | 12013033101220 |
5 | 202223421442 |
6 | 14102122504 |
7 | 2353516201 |
oct | 607172150 |
9 | 233878054 |
10 | 102560872 |
11 | 52990557 |
12 | 2a420434 |
13 | 1832c30b |
14 | d89a5a8 |
15 | 900d617 |
hex | 61cf468 |
102560872 has 32 divisors (see below), whose sum is σ = 195300000. Its totient is φ = 50488128.
The previous prime is 102560869. The next prime is 102560873. The reversal of 102560872 is 278065201.
It is not an unprimeable number, because it can be changed into a prime (102560873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165379 + ... + 165997.
It is an arithmetic number, because the mean of its divisors is an integer number (6103125).
Almost surely, 2102560872 is an apocalyptic number.
It is an amenable number.
102560872 is a deficient number, since it is larger than the sum of its proper divisors (92739128).
102560872 is a wasteful number, since it uses less digits than its factorization.
102560872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 913 (or 909 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 102560872 is about 10127.2341732578. The cubic root of 102560872 is about 468.0877060646.
The spelling of 102560872 in words is "one hundred two million, five hundred sixty thousand, eight hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •