Base | Representation |
---|---|
bin | 1010110100011001… |
… | …1000011011100000 |
3 | 21111101122011012101 |
4 | 2231012120123200 |
5 | 21421424200141 |
6 | 1200101340144 |
7 | 131652465043 |
oct | 25506303340 |
9 | 7441564171 |
10 | 2904131296 |
11 | 1260340910 |
12 | 690707654 |
13 | 3738892b1 |
14 | 1d79acc5a |
15 | 11ee58531 |
hex | ad1986e0 |
2904131296 has 24 divisors (see below), whose sum is σ = 6237282744. Its totient is φ = 1320059520.
The previous prime is 2904131287. The next prime is 2904131297. The reversal of 2904131296 is 6921314092.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2904131297) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4124835 + ... + 4125538.
It is an arithmetic number, because the mean of its divisors is an integer number (259886781).
Almost surely, 22904131296 is an apocalyptic number.
It is an amenable number.
2904131296 is an abundant number, since it is smaller than the sum of its proper divisors (3333151448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2904131296 is a wasteful number, since it uses less digits than its factorization.
2904131296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8250394 (or 8250386 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 37.
The square root of 2904131296 is about 53889.9925403595. The cubic root of 2904131296 is about 1426.7199989768.
The spelling of 2904131296 in words is "two billion, nine hundred four million, one hundred thirty-one thousand, two hundred ninety-six".
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