Base | Representation |
---|---|
bin | 11001000001001001… |
… | …10000111010001000 |
3 | 1021200001120100011012 |
4 | 30200210300322020 |
5 | 210001420112222 |
6 | 10100441423052 |
7 | 653562050435 |
oct | 144044607210 |
9 | 37601510135 |
10 | 13431410312 |
11 | 5772754401 |
12 | 272a19aa88 |
13 | 1360890188 |
14 | 915b88b8c |
15 | 53926c1e2 |
hex | 320930e88 |
13431410312 has 16 divisors (see below), whose sum is σ = 25185123600. Its totient is φ = 6715377360.
The previous prime is 13431410281. The next prime is 13431410341. The reversal of 13431410312 is 21301413431.
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, 305987 + ... + 347117.
It is an arithmetic number, because the mean of its divisors is an integer number (1574070225).
Almost surely, 213431410312 is an apocalyptic number.
It is an amenable number.
13431410312 is a deficient number, since it is larger than the sum of its proper divisors (11753713288).
13431410312 is a wasteful number, since it uses less digits than its factorization.
13431410312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81956 (or 81952 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 13431410312 its reverse (21301413431), we get a palindrome (34732823743).
The spelling of 13431410312 in words is "thirteen billion, four hundred thirty-one million, four hundred ten thousand, three hundred twelve".
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