Base | Representation |
---|---|
bin | 1000010011010… |
… | …0001100111110 |
3 | 2102111212201020 |
4 | 2010310030332 |
5 | 32403114310 |
6 | 3242125010 |
7 | 601636536 |
oct | 204641476 |
9 | 72455636 |
10 | 34816830 |
11 | 18720444 |
12 | b7b0766 |
13 | 72a0599 |
14 | 48a44c6 |
15 | 30cb170 |
hex | 213433e |
34816830 has 32 divisors (see below), whose sum is σ = 84132000. Its totient is φ = 9220992.
The previous prime is 34816819. The next prime is 34816843. The reversal of 34816830 is 3861843.
It is a junction number, because it is equal to n+sod(n) for n = 34816791 and 34816800.
It is a congruent number.
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, 576 + ... + 8364.
It is an arithmetic number, because the mean of its divisors is an integer number (2629125).
Almost surely, 234816830 is an apocalyptic number.
34816830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34816830 is an abundant number, since it is smaller than the sum of its proper divisors (49315170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34816830 is a wasteful number, since it uses less digits than its factorization.
34816830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7948.
The product of its (nonzero) digits is 13824, while the sum is 33.
The square root of 34816830 is about 5900.5787851701. The cubic root of 34816830 is about 326.5350029350.
The spelling of 34816830 in words is "thirty-four million, eight hundred sixteen thousand, eight hundred thirty".
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