Base | Representation |
---|---|
bin | 10010110110101010… |
… | …01101100111100100 |
3 | 222010102202011021001 |
4 | 21123111031213210 |
5 | 131212242101202 |
6 | 4352230203044 |
7 | 505560316315 |
oct | 113325154744 |
9 | 28112664231 |
10 | 10122222052 |
11 | 4324804278 |
12 | 1b65ab3484 |
13 | c54111907 |
14 | 6c049a60c |
15 | 3e39a1d87 |
hex | 25b54d9e4 |
10122222052 has 12 divisors (see below), whose sum is σ = 18285304576. Its totient is φ = 4897849320.
The previous prime is 10122222001. The next prime is 10122222073. The reversal of 10122222052 is 25022222101.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40815288 + ... + 40815535.
Almost surely, 210122222052 is an apocalyptic number.
It is an amenable number.
10122222052 is a deficient number, since it is larger than the sum of its proper divisors (8163082524).
10122222052 is a wasteful number, since it uses less digits than its factorization.
10122222052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81630858 (or 81630856 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 19.
Adding to 10122222052 its reverse (25022222101), we get a palindrome (35144444153).
The spelling of 10122222052 in words is "ten billion, one hundred twenty-two million, two hundred twenty-two thousand, fifty-two".
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