Base | Representation |
---|---|
bin | 1010000110111000… |
… | …1000101000010101 |
3 | 21000002102011000120 |
4 | 2201232020220111 |
5 | 21024041210444 |
6 | 1125121502153 |
7 | 124144016103 |
oct | 24156105025 |
9 | 7002364016 |
10 | 2713225749 |
11 | 11725aa733 |
12 | 6387a1959 |
13 | 343167630 |
14 | 1ba4b6c73 |
15 | 10d2e8b19 |
hex | a1b88a15 |
2713225749 has 16 divisors (see below), whose sum is σ = 3905651904. Its totient is φ = 1665504000.
The previous prime is 2713225733. The next prime is 2713225793. The reversal of 2713225749 is 9475223172.
It is not a de Polignac number, because 2713225749 - 24 = 2713225733 is a prime.
It is a super-2 number, since 2×27132257492 = 14723187930073222002, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2713225749.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2713225049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71107 + ... + 102384.
It is an arithmetic number, because the mean of its divisors is an integer number (244103244).
Almost surely, 22713225749 is an apocalyptic number.
It is an amenable number.
2713225749 is a deficient number, since it is larger than the sum of its proper divisors (1192426155).
2713225749 is a wasteful number, since it uses less digits than its factorization.
2713225749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173908.
The product of its digits is 211680, while the sum is 42.
The square root of 2713225749 is about 52088.6335873768. The cubic root of 2713225749 is about 1394.7465954585.
The spelling of 2713225749 in words is "two billion, seven hundred thirteen million, two hundred twenty-five thousand, seven hundred forty-nine".
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