Base | Representation |
---|---|
bin | 11011111110101000… |
… | …000010000001000110 |
3 | 2212112122210000122110 |
4 | 123332220002001012 |
5 | 443011134220122 |
6 | 21445002041450 |
7 | 2112314220165 |
oct | 337650020106 |
9 | 85478700573 |
10 | 30041710662 |
11 | 11816842957 |
12 | 59a4aa9286 |
13 | 2aa9c0a472 |
14 | 164dbc53dc |
15 | bac61790c |
hex | 6fea02046 |
30041710662 has 64 divisors (see below), whose sum is σ = 63494855424. Its totient is φ = 9463547520.
The previous prime is 30041710649. The next prime is 30041710669. The reversal of 30041710662 is 26601714003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30041710669) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1719133 + ... + 1736519.
It is an arithmetic number, because the mean of its divisors is an integer number (992107116).
Almost surely, 230041710662 is an apocalyptic number.
30041710662 is an abundant number, since it is smaller than the sum of its proper divisors (33453144762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30041710662 is a wasteful number, since it uses less digits than its factorization.
30041710662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17653.
The product of its (nonzero) digits is 6048, while the sum is 30.
The spelling of 30041710662 in words is "thirty billion, forty-one million, seven hundred ten thousand, six hundred sixty-two".
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