Base | Representation |
---|---|
bin | 100011101110011110… |
… | …110011011101101000 |
3 | 10200000102121002022220 |
4 | 203232132303131220 |
5 | 1112030330302023 |
6 | 25342300514040 |
7 | 2525421225330 |
oct | 435636633550 |
9 | 120012532286 |
10 | 38360790888 |
11 | 152a5736a72 |
12 | 7526b4b920 |
13 | 380459bc44 |
14 | 1bdc9cc0c0 |
15 | ee7b403e3 |
hex | 8ee7b3768 |
38360790888 has 64 divisors (see below), whose sum is σ = 112151170560. Its totient is φ = 10705334976.
The previous prime is 38360790883. The next prime is 38360790899. The reversal of 38360790888 is 88809706383.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (38360790883) 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, 2647870 + ... + 2662317.
It is an arithmetic number, because the mean of its divisors is an integer number (1752362040).
Almost surely, 238360790888 is an apocalyptic number.
It is an amenable number.
38360790888 is an abundant number, since it is smaller than the sum of its proper divisors (73790379672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38360790888 is a wasteful number, since it uses less digits than its factorization.
38360790888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5310246 (or 5310242 counting only the distinct ones).
The product of its (nonzero) digits is 13934592, while the sum is 60.
The spelling of 38360790888 in words is "thirty-eight billion, three hundred sixty million, seven hundred ninety thousand, eight hundred eighty-eight".
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