Base | Representation |
---|---|
bin | 11110100101011001010… |
… | …10001011010011001100 |
3 | 10201110110211222001122022 |
4 | 33102230222023103030 |
5 | 114204134400221313 |
6 | 2122432404305312 |
7 | 135631336026050 |
oct | 17225452132314 |
9 | 3643424861568 |
10 | 1050868757708 |
11 | 375742021520 |
12 | 14b7b99a2238 |
13 | 78134013683 |
14 | 38c102bdc60 |
15 | 1c507515c08 |
hex | f4aca8b4cc |
1050868757708 has 96 divisors (see below), whose sum is σ = 2327951646720. Its totient is φ = 403158000960.
The previous prime is 1050868757689. The next prime is 1050868757711. The reversal of 1050868757708 is 8077578680501.
1050868757708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×10508687577082 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60640541 + ... + 60657867.
It is an arithmetic number, because the mean of its divisors is an integer number (24249496320).
Almost surely, 21050868757708 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1050868757708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1163975823360).
1050868757708 is an abundant number, since it is smaller than the sum of its proper divisors (1277082889012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1050868757708 is a wasteful number, since it uses less digits than its factorization.
1050868757708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20355 (or 20353 counting only the distinct ones).
The product of its (nonzero) digits is 26342400, while the sum is 62.
The spelling of 1050868757708 in words is "one trillion, fifty billion, eight hundred sixty-eight million, seven hundred fifty-seven thousand, seven hundred eight".
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