Base | Representation |
---|---|
bin | 1000010010001… |
… | …0110111011000 |
3 | 2102101021022002 |
4 | 2010202313120 |
5 | 32343331231 |
6 | 3240420132 |
7 | 601222520 |
oct | 204426730 |
9 | 72337262 |
10 | 34745816 |
11 | 18682056 |
12 | b777648 |
13 | 7277171 |
14 | 4886680 |
15 | 30b50cb |
hex | 2122dd8 |
34745816 has 16 divisors (see below), whose sum is σ = 74455440. Its totient is φ = 14891040.
The previous prime is 34745797. The next prime is 34745833. The reversal of 34745816 is 61854743.
It is an alternating number because its digits alternate between odd and even.
It is a self number, because there is not a number n which added to its sum of digits gives 34745816.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310175 + ... + 310286.
It is an arithmetic number, because the mean of its divisors is an integer number (4653465).
Almost surely, 234745816 is an apocalyptic number.
It is an amenable number.
34745816 is an abundant number, since it is smaller than the sum of its proper divisors (39709624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34745816 is a wasteful number, since it uses less digits than its factorization.
34745816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620474 (or 620470 counting only the distinct ones).
The product of its digits is 80640, while the sum is 38.
The square root of 34745816 is about 5894.5581683448. The cubic root of 34745816 is about 326.3128465806.
The spelling of 34745816 in words is "thirty-four million, seven hundred forty-five thousand, eight hundred sixteen".
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