Base | Representation |
---|---|
bin | 101011011110110010… |
… | …1010111000011011001 |
3 | 22221000110112111211201 |
4 | 1112331211113003121 |
5 | 3012213000011133 |
6 | 110521302154201 |
7 | 6513630261004 |
oct | 1267545270331 |
9 | 287013474751 |
10 | 93375000793 |
11 | 36666832148 |
12 | 1611b122961 |
13 | 8a61104379 |
14 | 473b23c53b |
15 | 26677e6d7d |
hex | 15bd9570d9 |
93375000793 has 2 divisors, whose sum is σ = 93375000794. Its totient is φ = 93375000792.
The previous prime is 93375000791. The next prime is 93375000811. The reversal of 93375000793 is 39700057339.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 93166573824 + 208426969 = 305232^2 + 14437^2 .
It is an emirp because it is prime and its reverse (39700057339) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 93375000793 - 21 = 93375000791 is a prime.
Together with 93375000791, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (93375000791) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46687500396 + 46687500397.
It is an arithmetic number, because the mean of its divisors is an integer number (46687500397).
Almost surely, 293375000793 is an apocalyptic number.
It is an amenable number.
93375000793 is a deficient number, since it is larger than the sum of its proper divisors (1).
93375000793 is an equidigital number, since it uses as much as digits as its factorization.
93375000793 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 535815, while the sum is 46.
The spelling of 93375000793 in words is "ninety-three billion, three hundred seventy-five million, seven hundred ninety-three", and thus it is an aban number.
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