Base | Representation |
---|---|
bin | 1100001010100… |
… | …10110111111101 |
3 | 21010000202002201 |
4 | 12011102313331 |
5 | 202111120300 |
6 | 14043151501 |
7 | 2346264505 |
oct | 605226775 |
9 | 233022081 |
10 | 102051325 |
11 | 52672742 |
12 | 2a215591 |
13 | 181b13cc |
14 | d7a6a05 |
15 | 8e5c66a |
hex | 6152dfd |
102051325 has 6 divisors (see below), whose sum is σ = 126543674. Its totient is φ = 81641040.
The previous prime is 102051311. The next prime is 102051343. The reversal of 102051325 is 523150201.
It can be written as a sum of positive squares in 3 ways, for example, as 7689529 + 94361796 = 2773^2 + 9714^2 .
It is not a de Polignac number, because 102051325 - 27 = 102051197 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2041002 + ... + 2041051.
Almost surely, 2102051325 is an apocalyptic number.
It is an amenable number.
102051325 is a deficient number, since it is larger than the sum of its proper divisors (24492349).
102051325 is an equidigital number, since it uses as much as digits as its factorization.
102051325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4082063 (or 4082058 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 102051325 is about 10102.0455849298. The cubic root of 102051325 is about 467.3112280841.
The spelling of 102051325 in words is "one hundred two million, fifty-one thousand, three hundred twenty-five".
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