Base | Representation |
---|---|
bin | 100011011010111100… |
… | …111101001111000100 |
3 | 10122011121002020210010 |
4 | 203122330331033010 |
5 | 1110342441312131 |
6 | 25245554230220 |
7 | 2514332306625 |
oct | 433274751704 |
9 | 118147066703 |
10 | 38033150916 |
11 | 151477a4232 |
12 | 7455285370 |
13 | 3781744437 |
14 | 1bab2a1a4c |
15 | ec8ec1b46 |
hex | 8daf3d3c4 |
38033150916 has 24 divisors (see below), whose sum is σ = 91606729984. Its totient is φ = 12268758240.
The previous prime is 38033150893. The next prime is 38033150971. The reversal of 38033150916 is 61905133083.
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, 51119455 + ... + 51120198.
Almost surely, 238033150916 is an apocalyptic number.
It is an amenable number.
38033150916 is an abundant number, since it is smaller than the sum of its proper divisors (53573579068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38033150916 is a wasteful number, since it uses less digits than its factorization.
38033150916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102239691 (or 102239689 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 39.
Adding to 38033150916 its reverse (61905133083), we get a palindrome (99938283999).
The spelling of 38033150916 in words is "thirty-eight billion, thirty-three million, one hundred fifty thousand, nine hundred sixteen".
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