Base | Representation |
---|---|
bin | 1011011000010111010011… |
… | …0101110100111010110100 |
3 | 1122022020202102102022212111 |
4 | 2312011310311310322310 |
5 | 3120004013200010232 |
6 | 42340252411100404 |
7 | 2431022522026036 |
oct | 266056465647264 |
9 | 48266672368774 |
10 | 12513200000692 |
11 | 3a94900200186 |
12 | 14a1185441704 |
13 | 6c9cb3496a51 |
14 | 3138dbd4dc56 |
15 | 16a76c810047 |
hex | b6174d74eb4 |
12513200000692 has 24 divisors (see below), whose sum is σ = 23189391537480. Its totient is φ = 5887760133120.
The previous prime is 12513200000677. The next prime is 12513200000731. The reversal of 12513200000692 is 29600000231521.
It can be written as a sum of positive squares in 4 ways, for example, as 875863887376 + 11637336113316 = 935876^2 + 3411354^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12069967 + ... + 13065622.
It is an arithmetic number, because the mean of its divisors is an integer number (966224647395).
Almost surely, 212513200000692 is an apocalyptic number.
It is an amenable number.
12513200000692 is a deficient number, since it is larger than the sum of its proper divisors (10676191536788).
12513200000692 is a wasteful number, since it uses less digits than its factorization.
12513200000692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25142931 (or 25142929 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 31.
The spelling of 12513200000692 in words is "twelve trillion, five hundred thirteen billion, two hundred million, six hundred ninety-two", and thus it is an aban number.
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