Base | Representation |
---|---|
bin | 1010111010101010… |
… | …0101110100001010 |
3 | 21120020001202210200 |
4 | 2232222211310022 |
5 | 22000140304042 |
6 | 1202440353030 |
7 | 132421664520 |
oct | 25652456412 |
9 | 7506052720 |
10 | 2930400522 |
11 | 1274153315 |
12 | 699475776 |
13 | 37915610a |
14 | 1db28a310 |
15 | 1223e6c4c |
hex | aeaa5d0a |
2930400522 has 24 divisors (see below), whose sum is σ = 7256230176. Its totient is φ = 837257256.
The previous prime is 2930400511. The next prime is 2930400523. The reversal of 2930400522 is 2250040392.
2930400522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (2930400523) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11628448 + ... + 11628699.
It is an arithmetic number, because the mean of its divisors is an integer number (302342924).
Almost surely, 22930400522 is an apocalyptic number.
2930400522 is an abundant number, since it is smaller than the sum of its proper divisors (4325829654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2930400522 is a wasteful number, since it uses less digits than its factorization.
2930400522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23257162 (or 23257159 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 2930400522 is about 54133.1739509148. The cubic root of 2930400522 is about 1431.0088764691.
The spelling of 2930400522 in words is "two billion, nine hundred thirty million, four hundred thousand, five hundred twenty-two".
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