Base | Representation |
---|---|
bin | 10010101110101011… |
… | …111111000000100100 |
3 | 1220220112201002222222 |
4 | 102232223333000210 |
5 | 312141310310134 |
6 | 13123320411512 |
7 | 1311234402023 |
oct | 225653770044 |
9 | 56815632888 |
10 | 20110635044 |
11 | 858aa24845 |
12 | 3a93016b98 |
13 | 1b865a3066 |
14 | d8ac848ba |
15 | 7ca821a2e |
hex | 4aeaff024 |
20110635044 has 96 divisors (see below), whose sum is σ = 40665784320. Its totient is φ = 8642253312.
The previous prime is 20110635029. The next prime is 20110635067. The reversal of 20110635044 is 44053601102.
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, 4066037 + ... + 4070979.
It is an arithmetic number, because the mean of its divisors is an integer number (423601920).
Almost surely, 220110635044 is an apocalyptic number.
It is an amenable number.
20110635044 is an abundant number, since it is smaller than the sum of its proper divisors (20555149276).
20110635044 is a wasteful number, since it uses less digits than its factorization.
20110635044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5097 (or 5095 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The spelling of 20110635044 in words is "twenty billion, one hundred ten million, six hundred thirty-five thousand, forty-four".
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