Base | Representation |
---|---|
bin | 1000000111110… |
… | …0010100010110 |
3 | 2101002121112020 |
4 | 2001330110112 |
5 | 32210014023 |
6 | 3214034010 |
7 | 562351620 |
oct | 201742426 |
9 | 71077466 |
10 | 34063638 |
11 | 18256574 |
12 | b4a8906 |
13 | 70987cb |
14 | 4749c10 |
15 | 2eccde3 |
hex | 207c516 |
34063638 has 16 divisors (see below), whose sum is σ = 77859840. Its totient is φ = 9732456.
The previous prime is 34063633. The next prime is 34063649. The reversal of 34063638 is 83636043.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 34063599 and 34063608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34063633) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 405478 + ... + 405561.
It is an arithmetic number, because the mean of its divisors is an integer number (4866240).
Almost surely, 234063638 is an apocalyptic number.
34063638 is an abundant number, since it is smaller than the sum of its proper divisors (43796202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34063638 is a wasteful number, since it uses less digits than its factorization.
34063638 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 811051.
The product of its (nonzero) digits is 31104, while the sum is 33.
The square root of 34063638 is about 5836.4062572785. The cubic root of 34063638 is about 324.1631741711.
The spelling of 34063638 in words is "thirty-four million, sixty-three thousand, six hundred thirty-eight".
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