Base | Representation |
---|---|
bin | 10100010001011… |
… | …111000000101100 |
3 | 212201000021121111 |
4 | 110101133000230 |
5 | 1144033042123 |
6 | 53430041404 |
7 | 11300016130 |
oct | 2421370054 |
9 | 781007544 |
10 | 340127788 |
11 | 164aa2050 |
12 | 95aa9264 |
13 | 5560a860 |
14 | 3325b3c0 |
15 | 1ecd890d |
hex | 1445f02c |
340127788 has 48 divisors (see below), whose sum is σ = 799190784. Its totient is φ = 122322240.
The previous prime is 340127761. The next prime is 340127833. The reversal of 340127788 is 887721043.
It is a self number, because there is not a number n which added to its sum of digits gives 340127788.
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, 38470 + ... + 46477.
It is an arithmetic number, because the mean of its divisors is an integer number (16649808).
Almost surely, 2340127788 is an apocalyptic number.
It is an amenable number.
340127788 is an abundant number, since it is smaller than the sum of its proper divisors (459062996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340127788 is a wasteful number, since it uses less digits than its factorization.
340127788 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84982 (or 84980 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 40.
The square root of 340127788 is about 18442.5537277244. The cubic root of 340127788 is about 698.0406349581.
The spelling of 340127788 in words is "three hundred forty million, one hundred twenty-seven thousand, seven hundred eighty-eight".
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