Base | Representation |
---|---|
bin | 1100010100110001… |
… | …1101001001000101 |
3 | 22112120021221120100 |
4 | 3011030131021011 |
5 | 23233421023040 |
6 | 1304141554313 |
7 | 144661510650 |
oct | 30514351105 |
9 | 8476257510 |
10 | 3308376645 |
11 | 1448546382 |
12 | 783b75999 |
13 | 409556022 |
14 | 23555a897 |
15 | 1456a9b30 |
hex | c531d245 |
3308376645 has 48 divisors (see below), whose sum is σ = 6730888320. Its totient is φ = 1471519872.
The previous prime is 3308376623. The next prime is 3308376661. The reversal of 3308376645 is 5466738033.
It is not a de Polignac number, because 3308376645 - 26 = 3308376581 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 3308376645.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130275 + ... + 153584.
It is an arithmetic number, because the mean of its divisors is an integer number (140226840).
Almost surely, 23308376645 is an apocalyptic number.
3308376645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3308376645 is an abundant number, since it is smaller than the sum of its proper divisors (3422511675).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3308376645 is a wasteful number, since it uses less digits than its factorization.
3308376645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 283914 (or 283911 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 45.
The square root of 3308376645 is about 57518.4895924780. The cubic root of 3308376645 is about 1490.0642053020.
The spelling of 3308376645 in words is "three billion, three hundred eight million, three hundred seventy-six thousand, six hundred forty-five".
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