Base | Representation |
---|---|
bin | 11011111110101000… |
… | …111100110111010110 |
3 | 2212112200020021021212 |
4 | 123332220330313112 |
5 | 443011214423302 |
6 | 21445011141422 |
7 | 2112316243010 |
oct | 337650746726 |
9 | 85480207255 |
10 | 30041951702 |
11 | 11816997a64 |
12 | 59a4ba4872 |
13 | 2aa9c930a9 |
14 | 164dc491b0 |
15 | bac664052 |
hex | 6fea3cdd6 |
30041951702 has 16 divisors (see below), whose sum is σ = 52000495872. Its totient is φ = 12750120360.
The previous prime is 30041951629. The next prime is 30041951729. The reversal of 30041951702 is 20715914003.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10415324 + ... + 10418207.
It is an arithmetic number, because the mean of its divisors is an integer number (3250030992).
Almost surely, 230041951702 is an apocalyptic number.
30041951702 is a deficient number, since it is larger than the sum of its proper divisors (21958544170).
30041951702 is a wasteful number, since it uses less digits than its factorization.
30041951702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20833643.
The product of its (nonzero) digits is 7560, while the sum is 32.
The spelling of 30041951702 in words is "thirty billion, forty-one million, nine hundred fifty-one thousand, seven hundred two".
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