Base | Representation |
---|---|
bin | 100000100001010001… |
… | …101111111110000100 |
3 | 10100010111110012011120 |
4 | 200201101233332010 |
5 | 1033003004230203 |
6 | 24012514433540 |
7 | 2344205303136 |
oct | 404121577604 |
9 | 110114405146 |
10 | 34918039428 |
11 | 13899360928 |
12 | 6925b928b0 |
13 | 33a62580bc |
14 | 1993693056 |
15 | d95790b53 |
hex | 82146ff84 |
34918039428 has 24 divisors (see below), whose sum is σ = 81753506688. Its totient is φ = 11599620576.
The previous prime is 34918039417. The next prime is 34918039543. The reversal of 34918039428 is 82493081943.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4962076 + ... + 4969107.
It is an arithmetic number, because the mean of its divisors is an integer number (3406396112).
Almost surely, 234918039428 is an apocalyptic number.
It is an amenable number.
34918039428 is an abundant number, since it is smaller than the sum of its proper divisors (46835467260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34918039428 is a wasteful number, since it uses less digits than its factorization.
34918039428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9931483 (or 9931481 counting only the distinct ones).
The product of its (nonzero) digits is 1492992, while the sum is 51.
The spelling of 34918039428 in words is "thirty-four billion, nine hundred eighteen million, thirty-nine thousand, four hundred twenty-eight".
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