Base | Representation |
---|---|
bin | 1001100101011010011101… |
… | …1100010010001010011101 |
3 | 1101022110100201001102002002 |
4 | 2121112213130102022131 |
5 | 2340130032140032324 |
6 | 34225131345412045 |
7 | 2135241324622235 |
oct | 231264734221235 |
9 | 41273321042062 |
10 | 10538363986589 |
11 | 33a332781045a |
12 | 12224a493a025 |
13 | 5b59c042397a |
14 | 2860b9532cc5 |
15 | 1341d8ae83ae |
hex | 995a771229d |
10538363986589 has 4 divisors (see below), whose sum is σ = 11158267750524. Its totient is φ = 9918460222656.
The previous prime is 10538363986571. The next prime is 10538363986613. The reversal of 10538363986589 is 98568936383501.
10538363986589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4815575691364 + 5722788295225 = 2194442^2 + 2392235^2 .
It is a cyclic number.
It is not a de Polignac number, because 10538363986589 - 228 = 10538095551133 is a prime.
It is a super-2 number, since 2×105383639865892 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10538363926589) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309951881942 + ... + 309951881975.
It is an arithmetic number, because the mean of its divisors is an integer number (2789566937631).
Almost surely, 210538363986589 is an apocalyptic number.
It is an amenable number.
10538363986589 is a deficient number, since it is larger than the sum of its proper divisors (619903763935).
10538363986589 is an equidigital number, since it uses as much as digits as its factorization.
10538363986589 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619903763934.
The product of its (nonzero) digits is 1007769600, while the sum is 74.
The spelling of 10538363986589 in words is "ten trillion, five hundred thirty-eight billion, three hundred sixty-three million, nine hundred eighty-six thousand, five hundred eighty-nine".
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