Base | Representation |
---|---|
bin | 111111110001110… |
… | …1000100011111010 |
3 | 12112010212200102121 |
4 | 1333203220203322 |
5 | 13340323010420 |
6 | 552204351454 |
7 | 104014050601 |
oct | 17743504372 |
9 | 5463780377 |
10 | 2140047610 |
11 | 9a9001498 |
12 | 4b884558a |
13 | 2814a027c |
14 | 164312a38 |
15 | c7d282aa |
hex | 7f8e88fa |
2140047610 has 16 divisors (see below), whose sum is σ = 3855735432. Its totient is φ = 855208000.
The previous prime is 2140047493. The next prime is 2140047629. The reversal of 2140047610 is 167400412.
It can be written as a sum of positive squares in 4 ways, for example, as 2139710049 + 337561 = 46257^2 + 581^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90241 + ... + 111460.
Almost surely, 22140047610 is an apocalyptic number.
2140047610 is a deficient number, since it is larger than the sum of its proper divisors (1715687822).
2140047610 is a wasteful number, since it uses less digits than its factorization.
2140047610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202769.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 2140047610 is about 46260.6486119683. The cubic root of 2140047610 is about 1288.6682990199.
The spelling of 2140047610 in words is "two billion, one hundred forty million, forty-seven thousand, six hundred ten".
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