Base | Representation |
---|---|
bin | 101000000001000001111… |
… | …101100011100101100100 |
3 | 100201212221021010122112111 |
4 | 220001001331203211210 |
5 | 330023231221200103 |
6 | 5503140254330404 |
7 | 402446505666121 |
oct | 50010175434544 |
9 | 10655837118474 |
10 | 2749885725028 |
11 | 970246891002 |
12 | 384b431b9a04 |
13 | 16c40bb9cbb0 |
14 | 97149259748 |
15 | 4b7e68a586d |
hex | 28041f63964 |
2749885725028 has 24 divisors (see below), whose sum is σ = 5186529044480. Its totient is φ = 1268185675680.
The previous prime is 2749885724939. The next prime is 2749885725043. The reversal of 2749885725028 is 8205275889472.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20606838 + ... + 20739853.
Almost surely, 22749885725028 is an apocalyptic number.
It is an amenable number.
2749885725028 is a deficient number, since it is larger than the sum of its proper divisors (2436643319452).
2749885725028 is a wasteful number, since it uses less digits than its factorization.
2749885725028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41347987 (or 41347985 counting only the distinct ones).
The product of its (nonzero) digits is 180633600, while the sum is 67.
The spelling of 2749885725028 in words is "two trillion, seven hundred forty-nine billion, eight hundred eighty-five million, seven hundred twenty-five thousand, twenty-eight".
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