Base | Representation |
---|---|
bin | 1011100011101000… |
… | …0100000010000000 |
3 | 22000012101112121212 |
4 | 2320322010002000 |
5 | 22323132303413 |
6 | 1231455305252 |
7 | 136606336163 |
oct | 27072040200 |
9 | 8005345555 |
10 | 3102228608 |
11 | 13521442a6 |
12 | 726b1b228 |
13 | 3a592853b |
14 | 216017ada |
15 | 132538ca8 |
hex | b8e84080 |
3102228608 has 32 divisors (see below), whose sum is σ = 6311727360. Its totient is φ = 1518108928.
The previous prime is 3102228581. The next prime is 3102228641. The reversal of 3102228608 is 8068222013.
It is a tau number, because it is divible by the number of its divisors (32).
It is a Harshad number since it is a multiple of its sum of digits (32).
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, 251816 + ... + 263847.
It is an arithmetic number, because the mean of its divisors is an integer number (197241480).
Almost surely, 23102228608 is an apocalyptic number.
It is an amenable number.
3102228608 is an abundant number, since it is smaller than the sum of its proper divisors (3209498752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3102228608 is an equidigital number, since it uses as much as digits as its factorization.
3102228608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515724 (or 515712 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
The square root of 3102228608 is about 55697.6535232859. The cubic root of 3102228608 is about 1458.4490642508.
The spelling of 3102228608 in words is "three billion, one hundred two million, two hundred twenty-eight thousand, six hundred eight".
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