Base | Representation |
---|---|
bin | 100000011111100001… |
… | …100101000111101100 |
3 | 10100001110010021200111 |
4 | 200133201211013230 |
5 | 1032422442303420 |
6 | 24005544305404 |
7 | 2343400334422 |
oct | 403741450754 |
9 | 110043107614 |
10 | 34888634860 |
11 | 138837a7832 |
12 | 6918172264 |
13 | 33a0131151 |
14 | 198d7db112 |
15 | d92dd345a |
hex | 81f8651ec |
34888634860 has 48 divisors (see below), whose sum is σ = 78763184640. Its totient is φ = 12939652800.
The previous prime is 34888634839. The next prime is 34888634899. The reversal of 34888634860 is 6843688843.
It is a super-4 number, since 4×348886348604 (a number of 43 digits) contains 4444 as substring.
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 34888634795 and 34888634804.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 958866 + ... + 994585.
It is an arithmetic number, because the mean of its divisors is an integer number (1640899680).
Almost surely, 234888634860 is an apocalyptic number.
It is an amenable number.
34888634860 is an abundant number, since it is smaller than the sum of its proper divisors (43874549780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34888634860 is a wasteful number, since it uses less digits than its factorization.
34888634860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1953526 (or 1953524 counting only the distinct ones).
The product of its (nonzero) digits is 21233664, while the sum is 58.
The spelling of 34888634860 in words is "thirty-four billion, eight hundred eighty-eight million, six hundred thirty-four thousand, eight hundred sixty".
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