Base | Representation |
---|---|
bin | 1010110100010111… |
… | …1001101000001010 |
3 | 21111101101202010120 |
4 | 2231011321220022 |
5 | 21421411131010 |
6 | 1200054524110 |
7 | 131651431155 |
oct | 25505715012 |
9 | 7441352116 |
10 | 2904005130 |
11 | 1260265044 |
12 | 690666636 |
13 | 373843a40 |
14 | 1d7978c9c |
15 | 11ee30e70 |
hex | ad179a0a |
2904005130 has 32 divisors (see below), whose sum is σ = 7505737344. Its totient is φ = 714831936.
The previous prime is 2904005099. The next prime is 2904005147. The reversal of 2904005130 is 315004092.
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 2904005130.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3722694 + ... + 3723473.
It is an arithmetic number, because the mean of its divisors is an integer number (234554292).
Almost surely, 22904005130 is an apocalyptic number.
2904005130 is an abundant number, since it is smaller than the sum of its proper divisors (4601732214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2904005130 is a wasteful number, since it uses less digits than its factorization.
2904005130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7446190.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 2904005130 is about 53888.8219392482. The cubic root of 2904005130 is about 1426.6993380466.
The spelling of 2904005130 in words is "two billion, nine hundred four million, five thousand, one hundred thirty".
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