Base | Representation |
---|---|
bin | 1010001101110000… |
… | …0000010100001010 |
3 | 21002002121102122012 |
4 | 2203130000110022 |
5 | 21103424340110 |
6 | 1132031055522 |
7 | 124643564234 |
oct | 24334002412 |
9 | 7062542565 |
10 | 2742027530 |
11 | 1187891960 |
12 | 6463715a2 |
13 | 3491100c8 |
14 | 1c0253254 |
15 | 110ad7905 |
hex | a370050a |
2742027530 has 32 divisors (see below), whose sum is σ = 5386575168. Its totient is φ = 996688000.
The previous prime is 2742027527. The next prime is 2742027553. The reversal of 2742027530 is 357202472.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420374 + ... + 426846.
It is an arithmetic number, because the mean of its divisors is an integer number (168330474).
Almost surely, 22742027530 is an apocalyptic number.
2742027530 is a deficient number, since it is larger than the sum of its proper divisors (2644547638).
2742027530 is a wasteful number, since it uses less digits than its factorization.
2742027530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10342.
The product of its (nonzero) digits is 23520, while the sum is 32.
The square root of 2742027530 is about 52364.3727165713. The cubic root of 2742027530 is about 1399.6644655081.
The spelling of 2742027530 in words is "two billion, seven hundred forty-two million, twenty-seven thousand, five hundred thirty".
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