Base | Representation |
---|---|
bin | 100000010011100000… |
… | …111101100001000010 |
3 | 10022112101222120222222 |
4 | 200103200331201002 |
5 | 1032014402133200 |
6 | 23533545531042 |
7 | 2335402606454 |
oct | 402340754102 |
9 | 108471876888 |
10 | 34687146050 |
11 | 1378aa98257 |
12 | 68807a3a82 |
13 | 336a4752bb |
14 | 1970b4c2d4 |
15 | d80382d85 |
hex | 81383d842 |
34687146050 has 18 divisors (see below), whose sum is σ = 64520541273. Its totient is φ = 13874331640.
The previous prime is 34687146047. The next prime is 34687146077. The reversal of 34687146050 is 5064178643.
It can be written as a sum of positive squares in 2 ways, for example, as 33993403129 + 693742921 = 184373^2 + 26339^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=131695.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 34687145992 and 34687146010.
It is an unprimeable number.
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 8 ways as a sum of consecutive naturals, for example, 1303781 + ... + 1330119.
Almost surely, 234687146050 is an apocalyptic number.
34687146050 is a deficient number, since it is larger than the sum of its proper divisors (29833395223).
34687146050 is an frugal number, since it uses more digits than its factorization.
34687146050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52690 (or 26346 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 44.
The spelling of 34687146050 in words is "thirty-four billion, six hundred eighty-seven million, one hundred forty-six thousand, fifty".
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