Base | Representation |
---|---|
bin | 1001000111010010001010… |
… | …0011001101101001111110 |
3 | 1022110222021111002222200111 |
4 | 2101310202203031221332 |
5 | 2303134433004423021 |
6 | 33151244052020234 |
7 | 2052655144441144 |
oct | 221644243155176 |
9 | 38428244088614 |
10 | 10020738357886 |
11 | 3213853621273 |
12 | 115a10500167a |
13 | 578c4a7b27c9 |
14 | 2690134d5594 |
15 | 1259e090b8e1 |
hex | 91d228cda7e |
10020738357886 has 16 divisors (see below), whose sum is σ = 15822290523600. Its totient is φ = 4746643918848.
The previous prime is 10020738357881. The next prime is 10020738357887. The reversal of 10020738357886 is 68875383702001.
10020738357886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 10020738357886.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020738357881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10533246 + ... + 11445118.
It is an arithmetic number, because the mean of its divisors is an integer number (988893157725).
Almost surely, 210020738357886 is an apocalyptic number.
10020738357886 is a deficient number, since it is larger than the sum of its proper divisors (5801552165714).
10020738357886 is a wasteful number, since it uses less digits than its factorization.
10020738357886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1201083.
The product of its (nonzero) digits is 13547520, while the sum is 58.
The spelling of 10020738357886 in words is "ten trillion, twenty billion, seven hundred thirty-eight million, three hundred fifty-seven thousand, eight hundred eighty-six".
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