Base | Representation |
---|---|
bin | 1011000111001101… |
… | …1001101101111000 |
3 | 21200220010020012210 |
4 | 2301303121231320 |
5 | 22102124320122 |
6 | 1212000535120 |
7 | 133631303124 |
oct | 26163315570 |
9 | 7626106183 |
10 | 2983041912 |
11 | 12a09385a4 |
12 | 6b30214a0 |
13 | 387027876 |
14 | 204270584 |
15 | 126d4440c |
hex | b1cd9b78 |
2983041912 has 32 divisors (see below), whose sum is σ = 7547460480. Its totient is φ = 982366560.
The previous prime is 2983041911. The next prime is 2983041923. The reversal of 2983041912 is 2191403892.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2983041911) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746764 + ... + 750747.
It is an arithmetic number, because the mean of its divisors is an integer number (235858140).
Almost surely, 22983041912 is an apocalyptic number.
It is an amenable number.
2983041912 is an abundant number, since it is smaller than the sum of its proper divisors (4564418568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2983041912 is a wasteful number, since it uses less digits than its factorization.
2983041912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1497603 (or 1497599 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 39.
The square root of 2983041912 is about 54617.2309074709. The cubic root of 2983041912 is about 1439.5269009117.
The spelling of 2983041912 in words is "two billion, nine hundred eighty-three million, forty-one thousand, nine hundred twelve".
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