Base | Representation |
---|---|
bin | 100011011101000110… |
… | …011010110011100000 |
3 | 10122021002220000021222 |
4 | 203131012122303200 |
5 | 1110431202421020 |
6 | 25253322434212 |
7 | 2515250511524 |
oct | 433506326340 |
9 | 118232800258 |
10 | 38069185760 |
11 | 151660767a1 |
12 | 7465362968 |
13 | 3789050228 |
14 | 1bb1da1d84 |
15 | ecc23db25 |
hex | 8dd19ace0 |
38069185760 has 48 divisors (see below), whose sum is σ = 89950930272. Its totient is φ = 15225561600.
The previous prime is 38069185751. The next prime is 38069185823. The reversal of 38069185760 is 6758196083.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1689770 + ... + 1712150.
It is an arithmetic number, because the mean of its divisors is an integer number (1873977714).
Almost surely, 238069185760 is an apocalyptic number.
It is an amenable number.
38069185760 is an abundant number, since it is smaller than the sum of its proper divisors (51881744512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38069185760 is a wasteful number, since it uses less digits than its factorization.
38069185760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33027 (or 33019 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 53.
The spelling of 38069185760 in words is "thirty-eight billion, sixty-nine million, one hundred eighty-five thousand, seven hundred sixty".
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