Base | Representation |
---|---|
bin | 101011010110110000… |
… | …0100111000010001100 |
3 | 22220022200002022110000 |
4 | 1112231200213002030 |
5 | 3011134430220301 |
6 | 110434430044300 |
7 | 6504144106566 |
oct | 1265540470214 |
9 | 286280068400 |
10 | 93105320076 |
11 | 3653858701a |
12 | 16064949690 |
13 | 8a1a290992 |
14 | 47134bc336 |
15 | 264dcc6786 |
hex | 15ad82708c |
93105320076 has 90 divisors (see below), whose sum is σ = 256271894340. Its totient is φ = 29394119808.
The previous prime is 93105320069. The next prime is 93105320083. The reversal of 93105320076 is 67002350139.
It is an interprime number because it is at equal distance from previous prime (93105320069) and next prime (93105320083).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 93105320076.
It is an unprimeable number.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 23938740 + ... + 23942628.
Almost surely, 293105320076 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 93105320076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128135947170).
93105320076 is an abundant number, since it is smaller than the sum of its proper divisors (163166574264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93105320076 is an equidigital number, since it uses as much as digits as its factorization.
93105320076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7813 (or 3913 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 36.
The spelling of 93105320076 in words is "ninety-three billion, one hundred five million, three hundred twenty thousand, seventy-six".
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