Base | Representation |
---|---|
bin | 100000000001110011… |
… | …101111111111010010 |
3 | 10021202201000011000212 |
4 | 200001303233333102 |
5 | 1030412330101430 |
6 | 23444254444122 |
7 | 2325134604152 |
oct | 400163577722 |
9 | 107681004025 |
10 | 34390081490 |
11 | 13648339256 |
12 | 67b9203642 |
13 | 3320a6465b |
14 | 1943500762 |
15 | d64253b95 |
hex | 801ceffd2 |
34390081490 has 32 divisors (see below), whose sum is σ = 66279921840. Its totient is φ = 12801378304.
The previous prime is 34390081469. The next prime is 34390081547. The reversal of 34390081490 is 9418009343.
It can be written as a sum of positive squares in 8 ways, for example, as 6866939689 + 27523141801 = 82867^2 + 165901^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1121357 + ... + 1151616.
Almost surely, 234390081490 is an apocalyptic number.
34390081490 is a deficient number, since it is larger than the sum of its proper divisors (31889840350).
34390081490 is a wasteful number, since it uses less digits than its factorization.
34390081490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2273086.
The product of its (nonzero) digits is 93312, while the sum is 41.
The spelling of 34390081490 in words is "thirty-four billion, three hundred ninety million, eighty-one thousand, four hundred ninety".
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