Base | Representation |
---|---|
bin | 1100001010100… |
… | …11001000010111 |
3 | 21010000210112121 |
4 | 12011103020113 |
5 | 202111134000 |
6 | 14043200411 |
7 | 2346300535 |
oct | 605231027 |
9 | 233023477 |
10 | 102052375 |
11 | 52673507 |
12 | 2a216107 |
13 | 181b1a29 |
14 | d7a7155 |
15 | 8e5cb1a |
hex | 6153217 |
102052375 has 16 divisors (see below), whose sum is σ = 128100960. Its totient is φ = 81168000.
The previous prime is 102052361. The next prime is 102052381. The reversal of 102052375 is 573250201.
It is not a de Polignac number, because 102052375 - 211 = 102050327 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20095 + ... + 24655.
It is an arithmetic number, because the mean of its divisors is an integer number (8006310).
Almost surely, 2102052375 is an apocalyptic number.
102052375 is a deficient number, since it is larger than the sum of its proper divisors (26048585).
102052375 is an equidigital number, since it uses as much as digits as its factorization.
102052375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4755 (or 4745 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 102052375 is about 10102.0975544686. The cubic root of 102052375 is about 467.3128307911.
The spelling of 102052375 in words is "one hundred two million, fifty-two thousand, three hundred seventy-five".
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