Base | Representation |
---|---|
bin | 100000011111000100… |
… | …111010111110001001 |
3 | 10100000220222121020021 |
4 | 200133010322332021 |
5 | 1032414031402220 |
6 | 24005115300441 |
7 | 2343246434530 |
oct | 403704727611 |
9 | 110026877207 |
10 | 34881122185 |
11 | 1387a536408 |
12 | 691574a721 |
13 | 339b700790 |
14 | 198c803317 |
15 | d923ec4aa |
hex | 81f13af89 |
34881122185 has 16 divisors (see below), whose sum is σ = 51516734976. Its totient is φ = 22078600128.
The previous prime is 34881122173. The next prime is 34881122191. The reversal of 34881122185 is 58122118843.
34881122185 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 34881122185 - 29 = 34881121673 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38330449 + ... + 38331358.
It is an arithmetic number, because the mean of its divisors is an integer number (3219795936).
Almost surely, 234881122185 is an apocalyptic number.
34881122185 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34881122185 is a deficient number, since it is larger than the sum of its proper divisors (16635612791).
34881122185 is a wasteful number, since it uses less digits than its factorization.
34881122185 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76661832.
The product of its digits is 122880, while the sum is 43.
The spelling of 34881122185 in words is "thirty-four billion, eight hundred eighty-one million, one hundred twenty-two thousand, one hundred eighty-five".
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