Base | Representation |
---|---|
bin | 1001010001110101011010… |
… | …1001110001101100110100 |
3 | 1100010022010222222100222021 |
4 | 2110131112221301230310 |
5 | 2314122144241320202 |
6 | 33410422402042524 |
7 | 2102033045466460 |
oct | 224352651615464 |
9 | 40108128870867 |
10 | 10202001120052 |
11 | 328370a737345 |
12 | 1189271649444 |
13 | 590076c247b1 |
14 | 273acacbb4a0 |
15 | 12a59ddeba37 |
hex | 94756a71b34 |
10202001120052 has 48 divisors (see below), whose sum is σ = 20737999054080. Its totient is φ = 4301214204672.
The previous prime is 10202001119983. The next prime is 10202001120053. The reversal of 10202001120052 is 25002110020201.
It is a happy number.
10202001120052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10202001120053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9899688 + ... + 10881535.
It is an arithmetic number, because the mean of its divisors is an integer number (432041646960).
Almost surely, 210202001120052 is an apocalyptic number.
It is an amenable number.
10202001120052 is an abundant number, since it is smaller than the sum of its proper divisors (10535997934028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10202001120052 is a wasteful number, since it uses less digits than its factorization.
10202001120052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20781520 (or 20781518 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
Adding to 10202001120052 its reverse (25002110020201), we get a palindrome (35204111140253).
The spelling of 10202001120052 in words is "ten trillion, two hundred two billion, one million, one hundred twenty thousand, fifty-two".
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