Base | Representation |
---|---|
bin | 10101001101111110100000… |
… | …000001010101011111100000 |
3 | 110020102020210011110110101020 |
4 | 111031332200001111133200 |
5 | 44212421202410114203 |
6 | 530250205234405440 |
7 | 25441051460616333 |
oct | 2515764001253740 |
9 | 406366704413336 |
10 | 93319439144928 |
11 | 27809608623467 |
12 | a571b23430880 |
13 | 400bca6a82849 |
14 | 190898372a61a |
15 | abc6bd161153 |
hex | 54dfa00557e0 |
93319439144928 has 48 divisors (see below), whose sum is σ = 244964025532800. Its totient is φ = 31106416505216.
The previous prime is 93319439144917. The next prime is 93319439144951. The reversal of 93319439144928 is 82944193491339.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
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, 88709773 + ... + 89755571.
It is an arithmetic number, because the mean of its divisors is an integer number (5103417198600).
Almost surely, 293319439144928 is an apocalyptic number.
It is an amenable number.
93319439144928 is an abundant number, since it is smaller than the sum of its proper divisors (151644586387872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93319439144928 is a wasteful number, since it uses less digits than its factorization.
93319439144928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1975319 (or 1975311 counting only the distinct ones).
The product of its digits is 181398528, while the sum is 69.
The spelling of 93319439144928 in words is "ninety-three trillion, three hundred nineteen billion, four hundred thirty-nine million, one hundred forty-four thousand, nine hundred twenty-eight".
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