Base | Representation |
---|---|
bin | 1100001110011… |
… | …01000111111101 |
3 | 21010222011222111 |
4 | 12013031013331 |
5 | 202223131221 |
6 | 14102014021 |
7 | 2353451413 |
oct | 607150775 |
9 | 233864874 |
10 | 102552061 |
11 | 52984977 |
12 | 2a417311 |
13 | 183282c1 |
14 | d8972b3 |
15 | 900abe1 |
hex | 61cd1fd |
102552061 has 8 divisors (see below), whose sum is σ = 107138304. Its totient is φ = 98045760.
The previous prime is 102552059. The next prime is 102552083. The reversal of 102552061 is 160255201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102552061 - 21 = 102552059 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102552031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17356 + ... + 22501.
It is an arithmetic number, because the mean of its divisors is an integer number (13392288).
Almost surely, 2102552061 is an apocalyptic number.
It is an amenable number.
102552061 is a deficient number, since it is larger than the sum of its proper divisors (4586243).
102552061 is an equidigital number, since it uses as much as digits as its factorization.
102552061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39971.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 102552061 is about 10126.7991487933. The cubic root of 102552061 is about 468.0743012160.
The spelling of 102552061 in words is "one hundred two million, five hundred fifty-two thousand, sixty-one".
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