Base | Representation |
---|---|
bin | 1100101011110110… |
… | …1000101110011100 |
3 | 22210022101210211022 |
4 | 3022331220232130 |
5 | 23433204431403 |
6 | 1321520143312 |
7 | 150245225156 |
oct | 31275505634 |
9 | 8708353738 |
10 | 3405155228 |
11 | 1498137582 |
12 | 7b0467b38 |
13 | 42360c467 |
14 | 24434dad6 |
15 | 14de24d38 |
hex | caf68b9c |
3405155228 has 12 divisors (see below), whose sum is σ = 5959568160. Its totient is φ = 1702421472.
The previous prime is 3405155207. The next prime is 3405155239. The reversal of 3405155228 is 8225515043.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19928 + ... + 84896.
It is an arithmetic number, because the mean of its divisors is an integer number (496630680).
Almost surely, 23405155228 is an apocalyptic number.
It is an amenable number.
3405155228 is a deficient number, since it is larger than the sum of its proper divisors (2554412932).
3405155228 is a wasteful number, since it uses less digits than its factorization.
3405155228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78076 (or 78074 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 35.
The square root of 3405155228 is about 58353.7079198914. The cubic root of 3405155228 is about 1504.4542014859.
The spelling of 3405155228 in words is "three billion, four hundred five million, one hundred fifty-five thousand, two hundred twenty-eight".
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