Base | Representation |
---|---|
bin | 1011010100100001… |
… | …1100101001110000 |
3 | 21211210012122020000 |
4 | 2311020130221300 |
5 | 22210423444413 |
6 | 1221313550000 |
7 | 135210100245 |
oct | 26510345160 |
9 | 7753178200 |
10 | 3038890608 |
11 | 131a413546 |
12 | 709875300 |
13 | 395780130 |
14 | 20b84b5cc |
15 | 12bbc7073 |
hex | b521ca70 |
3038890608 has 100 divisors (see below), whose sum is σ = 9472055208. Its totient is φ = 935038080.
The previous prime is 3038890601. The next prime is 3038890637. The reversal of 3038890608 is 8060988303.
3038890608 is a `hidden beast` number, since 3 + 0 + 38 + 8 + 9 + 0 + 608 = 666.
It is a super-2 number, since 2×30388906082 = 18469712254781219328, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3038890601) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 73338 + ... + 107033.
Almost surely, 23038890608 is an apocalyptic number.
It is an amenable number.
3038890608 is an abundant number, since it is smaller than the sum of its proper divisors (6433164600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3038890608 is a wasteful number, since it uses less digits than its factorization.
3038890608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180404 (or 180389 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 45.
The square root of 3038890608 is about 55126.1336209969. The cubic root of 3038890608 is about 1448.4550501471.
The spelling of 3038890608 in words is "three billion, thirty-eight million, eight hundred ninety thousand, six hundred eight".
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