Base | Representation |
---|---|
bin | 10010111110101010… |
… | …10010110101000010 |
3 | 222022010001201120222 |
4 | 21133111102311002 |
5 | 131331433233013 |
6 | 4403025103042 |
7 | 510334031231 |
oct | 113725226502 |
9 | 28263051528 |
10 | 10189352258 |
11 | 4359695188 |
12 | 1b84487a82 |
13 | c64cb7127 |
14 | 6c9372b18 |
15 | 3e9812508 |
hex | 25f552d42 |
10189352258 has 18 divisors (see below), whose sum is σ = 15426013323. Its totient is φ = 5047781440.
The previous prime is 10189352219. The next prime is 10189352321. The reversal of 10189352258 is 85225398101.
10189352258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 5 ways, for example, as 3761000929 + 6428351329 = 61327^2 + 80177^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=71377.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19557038 + ... + 19557558.
Almost surely, 210189352258 is an apocalyptic number.
10189352258 is a deficient number, since it is larger than the sum of its proper divisors (5236661065).
10189352258 is an frugal number, since it uses more digits than its factorization.
10189352258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1318 (or 660 counting only the distinct ones).
The product of its (nonzero) digits is 172800, while the sum is 44.
The spelling of 10189352258 in words is "ten billion, one hundred eighty-nine million, three hundred fifty-two thousand, two hundred fifty-eight".
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