Base | Representation |
---|---|
bin | 101011100111100110… |
… | …0010101101111100000 |
3 | 22221210001102221212121 |
4 | 1113033030111233200 |
5 | 3013314112303322 |
6 | 111010454234024 |
7 | 6524145350434 |
oct | 1271714255740 |
9 | 287701387777 |
10 | 93670431712 |
11 | 367a8575830 |
12 | 161a2055914 |
13 | 8aaa392570 |
14 | 47685829c4 |
15 | 2683701ec7 |
hex | 15cf315be0 |
93670431712 has 48 divisors (see below), whose sum is σ = 216653823792. Its totient is φ = 39302277120.
The previous prime is 93670431703. The next prime is 93670431739. The reversal of 93670431712 is 21713407639.
It is a super-2 number, since 2×936704317122 (a number of 23 digits) contains 22 as substring.
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, 10230393 + ... + 10239544.
It is an arithmetic number, because the mean of its divisors is an integer number (4513621329).
Almost surely, 293670431712 is an apocalyptic number.
It is an amenable number.
93670431712 is an abundant number, since it is smaller than the sum of its proper divisors (122983392080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93670431712 is a wasteful number, since it uses less digits than its factorization.
93670431712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20469971 (or 20469963 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 43.
The spelling of 93670431712 in words is "ninety-three billion, six hundred seventy million, four hundred thirty-one thousand, seven hundred twelve".
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