Base | Representation |
---|---|
bin | 10001111000001000110001… |
… | …00101010000001000101000 |
3 | 12011012012210011100111011222 |
4 | 20330010120211100020220 |
5 | 20123042441002011023 |
6 | 215335444125441212 |
7 | 11165134104135011 |
oct | 1074043045201050 |
9 | 164165704314158 |
10 | 39312248078888 |
11 | 1158725a199424 |
12 | 44aab88410208 |
13 | 18c218a7b14a5 |
14 | 99ca19b2c008 |
15 | 482906089cc8 |
hex | 23c118950228 |
39312248078888 has 16 divisors (see below), whose sum is σ = 75424662012480. Its totient is φ = 19199004875568.
The previous prime is 39312248078863. The next prime is 39312248078993. The reversal of 39312248078888 is 88887084221393.
It is a Smith number, since the sum of its digits (71) coincides with the sum of the digits of its prime factors.
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, 57139895120 + ... + 57139895807.
It is an arithmetic number, because the mean of its divisors is an integer number (4714041375780).
Almost surely, 239312248078888 is an apocalyptic number.
It is an amenable number.
39312248078888 is a deficient number, since it is larger than the sum of its proper divisors (36112413933592).
39312248078888 is a wasteful number, since it uses less digits than its factorization.
39312248078888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114279790976 (or 114279790972 counting only the distinct ones).
The product of its (nonzero) digits is 297271296, while the sum is 71.
The spelling of 39312248078888 in words is "thirty-nine trillion, three hundred twelve billion, two hundred forty-eight million, seventy-eight thousand, eight hundred eighty-eight".
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