Base | Representation |
---|---|
bin | 100011101101111110… |
… | …110110010110111010 |
3 | 10122222211211111120220 |
4 | 203231332312112322 |
5 | 1112021204223023 |
6 | 25341401200510 |
7 | 2525260066323 |
oct | 435576662672 |
9 | 118884744526 |
10 | 38352414138 |
11 | 152a0a35435 |
12 | 7524190136 |
13 | 380292819c |
14 | 1bdb84b44a |
15 | ee70383e3 |
hex | 8edfb65ba |
38352414138 has 8 divisors (see below), whose sum is σ = 76704828288. Its totient is φ = 12784138044.
The previous prime is 38352414091. The next prime is 38352414179. The reversal of 38352414138 is 83141425383.
It is a sphenic number, since it is the product of 3 distinct primes.
38352414138 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 38352414138.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3196034506 + ... + 3196034517.
It is an arithmetic number, because the mean of its divisors is an integer number (9588103536).
Almost surely, 238352414138 is an apocalyptic number.
38352414138 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.
38352414138 is a wasteful number, since it uses less digits than its factorization.
38352414138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6392069028.
The product of its digits is 276480, while the sum is 42.
The spelling of 38352414138 in words is "thirty-eight billion, three hundred fifty-two million, four hundred fourteen thousand, one hundred thirty-eight".
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