Base | Representation |
---|---|
bin | 101011110111100111… |
… | …1010101010000110101 |
3 | 100000011112010200101212 |
4 | 1113233033111100311 |
5 | 3020414232241333 |
6 | 111140102131205 |
7 | 6543364346021 |
oct | 1275717252065 |
9 | 300145120355 |
10 | 94208087093 |
11 | 36a5401121a |
12 | 16312120b05 |
13 | 8b6489cc43 |
14 | 47b9b3b381 |
15 | 26b5a07448 |
hex | 15ef3d5435 |
94208087093 has 16 divisors (see below), whose sum is σ = 97111502400. Its totient is φ = 91361312640.
The previous prime is 94208087063. The next prime is 94208087123. The reversal of 94208087093 is 39078080249.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (94208087063) and next prime (94208087123).
It is a cyclic number.
It is not a de Polignac number, because 94208087093 - 28 = 94208086837 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94208087003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 997178 + ... + 1087556.
It is an arithmetic number, because the mean of its divisors is an integer number (6069468900).
Almost surely, 294208087093 is an apocalyptic number.
It is an amenable number.
94208087093 is a deficient number, since it is larger than the sum of its proper divisors (2903415307).
94208087093 is a wasteful number, since it uses less digits than its factorization.
94208087093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90692.
The product of its (nonzero) digits is 870912, while the sum is 50.
The spelling of 94208087093 in words is "ninety-four billion, two hundred eight million, eighty-seven thousand, ninety-three".
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