Base | Representation |
---|---|
bin | 1011001010110100… |
… | …1111011101110000 |
3 | 21201221122120001200 |
4 | 2302231033131300 |
5 | 22120020014042 |
6 | 1213301531200 |
7 | 134204213220 |
oct | 26255173560 |
9 | 7657576050 |
10 | 2998204272 |
11 | 12a9454278 |
12 | 6b8113b00 |
13 | 38a20608b |
14 | 20629a080 |
15 | 12833bc4c |
hex | b2b4f770 |
2998204272 has 60 divisors (see below), whose sum is σ = 9589497840. Its totient is φ = 856629504.
The previous prime is 2998204217. The next prime is 2998204301. The reversal of 2998204272 is 2724028992.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1486197 + ... + 1488212.
It is an arithmetic number, because the mean of its divisors is an integer number (159824964).
Almost surely, 22998204272 is an apocalyptic number.
It is an amenable number.
2998204272 is an abundant number, since it is smaller than the sum of its proper divisors (6591293568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2998204272 is a wasteful number, since it uses less digits than its factorization.
2998204272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2974430 (or 2974421 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The square root of 2998204272 is about 54755.8606178371. The cubic root of 2998204272 is about 1441.9617475456.
The spelling of 2998204272 in words is "two billion, nine hundred ninety-eight million, two hundred four thousand, two hundred seventy-two".
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