Base | Representation |
---|---|
bin | 100011100110111000… |
… | …110111110010101010 |
3 | 10122200112220021222120 |
4 | 203212320313302222 |
5 | 1111300223003014 |
6 | 25321510332110 |
7 | 2522313410553 |
oct | 434670676252 |
9 | 118615807876 |
10 | 38233406634 |
11 | 1523a841325 |
12 | 74b035a036 |
13 | 37b408ac47 |
14 | 1bc9b0d32a |
15 | edb87bba9 |
hex | 8e6e37caa |
38233406634 has 8 divisors (see below), whose sum is σ = 76466813280. Its totient is φ = 12744468876.
The previous prime is 38233406609. The next prime is 38233406647. The reversal of 38233406634 is 43660433283.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
38233406634 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3186117214 + ... + 3186117225.
It is an arithmetic number, because the mean of its divisors is an integer number (9558351660).
Almost surely, 238233406634 is an apocalyptic number.
38233406634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38233406634 is a wasteful number, since it uses less digits than its factorization.
38233406634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6372234444.
The product of its (nonzero) digits is 746496, while the sum is 42.
The spelling of 38233406634 in words is "thirty-eight billion, two hundred thirty-three million, four hundred six thousand, six hundred thirty-four".
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