Base | Representation |
---|---|
bin | 10011000010101100… |
… | …00010100100010001 |
3 | 222101110120101211202 |
4 | 21201112002210101 |
5 | 131414103232400 |
6 | 4410232320545 |
7 | 511223635520 |
oct | 114126024421 |
9 | 28343511752 |
10 | 10223102225 |
11 | 4376747016 |
12 | 1b93843155 |
13 | c6bca2c1b |
14 | 6cda3a4b7 |
15 | 3ec77c4d5 |
hex | 261582911 |
10223102225 has 12 divisors (see below), whose sum is σ = 14487596544. Its totient is φ = 7010127120.
The previous prime is 10223102207. The next prime is 10223102231. The reversal of 10223102225 is 52220132201.
It is not a de Polignac number, because 10223102225 - 210 = 10223101201 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10223102197 and 10223102206.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29208689 + ... + 29209038.
It is an arithmetic number, because the mean of its divisors is an integer number (1207299712).
Almost surely, 210223102225 is an apocalyptic number.
It is an amenable number.
10223102225 is a deficient number, since it is larger than the sum of its proper divisors (4264494319).
10223102225 is an equidigital number, since it uses as much as digits as its factorization.
10223102225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58417744 (or 58417739 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
Adding to 10223102225 its reverse (52220132201), we get a palindrome (62443234426).
The spelling of 10223102225 in words is "ten billion, two hundred twenty-three million, one hundred two thousand, two hundred twenty-five".
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