Base | Representation |
---|---|
bin | 11111101100111110… |
… | …001110001011011010 |
3 | 10020212100012211022022 |
4 | 133230332032023122 |
5 | 1024203332130200 |
6 | 23345450054442 |
7 | 2313361342646 |
oct | 375476161332 |
9 | 106770184268 |
10 | 34040505050 |
11 | 13488a83302 |
12 | 672011a422 |
13 | 32964c91a6 |
14 | 190cd03c26 |
15 | d43700885 |
hex | 7ecf8e2da |
34040505050 has 48 divisors (see below), whose sum is σ = 68851720440. Its totient is φ = 12468879360.
The previous prime is 34040505049. The next prime is 34040505131. The reversal of 34040505050 is 5050504043.
It can be written as a sum of positive squares in 12 ways, for example, as 15452727481 + 18587777569 = 124309^2 + 136337^2 .
It is a super-3 number, since 3×340405050503 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 509735 + ... + 572634.
Almost surely, 234040505050 is an apocalyptic number.
34040505050 is an abundant number, since it is smaller than the sum of its proper divisors (34811215390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34040505050 is a wasteful number, since it uses less digits than its factorization.
34040505050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1082435 (or 1082430 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 26.
The spelling of 34040505050 in words is "thirty-four billion, forty million, five hundred five thousand, fifty".
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