Base | Representation |
---|---|
bin | 101111110000001110011010… |
… | …101000011100100010011100 |
3 | 1000112121221000020021021212111 |
4 | 233300032122220130202130 |
5 | 210012000431211213040 |
6 | 2022402511115443404 |
7 | 62144413622505526 |
oct | 5760163250344234 |
9 | 1015557006237774 |
10 | 210022200101020 |
11 | 60a12a0776489a |
12 | 1b67b861a56564 |
13 | 902601585a648 |
14 | 39c11b3300a16 |
15 | 194325ce89dea |
hex | bf039aa1c89c |
210022200101020 has 48 divisors (see below), whose sum is σ = 447569615273760. Its totient is φ = 82768882323456.
The previous prime is 210022200101017. The next prime is 210022200101053. The reversal of 210022200101020 is 20101002220012.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76066062 + ... + 78778741.
It is an arithmetic number, because the mean of its divisors is an integer number (9324366984870).
Almost surely, 2210022200101020 is an apocalyptic number.
210022200101020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
210022200101020 is an abundant number, since it is smaller than the sum of its proper divisors (237547415172740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210022200101020 is a wasteful number, since it uses less digits than its factorization.
210022200101020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154845814 (or 154845812 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 210022200101020 its reverse (20101002220012), we get a palindrome (230123202321032).
The spelling of 210022200101020 in words is "two hundred ten trillion, twenty-two billion, two hundred million, one hundred one thousand, twenty".
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