Base | Representation |
---|---|
bin | 111001101111100100100… |
… | …100111011111000101000 |
3 | 112001100022222211121020121 |
4 | 321233210210323320220 |
5 | 1010003121430430203 |
6 | 12234525405333024 |
7 | 556453650644122 |
oct | 71574444737050 |
9 | 15040288747217 |
10 | 3968089701928 |
11 | 129a948209400 |
12 | 541061267174 |
13 | 22a25ca35661 |
14 | da0b130a212 |
15 | 6d3447dc0bd |
hex | 39be493be28 |
3968089701928 has 48 divisors (see below), whose sum is σ = 8184201560640. Its totient is φ = 1802317339680.
The previous prime is 3968089701907. The next prime is 3968089701931. The reversal of 3968089701928 is 8291079808693.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260026 + ... + 2829097.
It is an arithmetic number, because the mean of its divisors is an integer number (170504199180).
Almost surely, 23968089701928 is an apocalyptic number.
It is an amenable number.
3968089701928 is an abundant number, since it is smaller than the sum of its proper divisors (4216111858712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3968089701928 is a wasteful number, since it uses less digits than its factorization.
3968089701928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3090478 (or 3090463 counting only the distinct ones).
The product of its (nonzero) digits is 94058496, while the sum is 70.
The spelling of 3968089701928 in words is "three trillion, nine hundred sixty-eight billion, eighty-nine million, seven hundred one thousand, nine hundred twenty-eight".
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