Base | Representation |
---|---|
bin | 110010011110101011000001… |
… | …010001011101101100101100 |
3 | 1002010001221212201211211022020 |
4 | 302132223001101131230230 |
5 | 213044403142120023040 |
6 | 2104102011035550140 |
7 | 64522462202353266 |
oct | 6236530121355454 |
9 | 1063057781754266 |
10 | 222010102111020 |
11 | 64814a56939753 |
12 | 20a97065bbb350 |
13 | 96b56029c6a62 |
14 | 3cb74bc274b36 |
15 | 1a9eed3c30cd0 |
hex | c9eac145db2c |
222010102111020 has 48 divisors (see below), whose sum is σ = 621634201587168. Its totient is φ = 59202130498560.
The previous prime is 222010102110887. The next prime is 222010102111037. The reversal of 222010102111020 is 20111201010222.
222010102111020 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11229661 + ... + 23877300.
It is an arithmetic number, because the mean of its divisors is an integer number (12950712533066).
Almost surely, 2222010102111020 is an apocalyptic number.
222010102111020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
222010102111020 is an abundant number, since it is smaller than the sum of its proper divisors (399624099476148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222010102111020 is a wasteful number, since it uses less digits than its factorization.
222010102111020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35212370 (or 35212368 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 222010102111020 its reverse (20111201010222), we get a palindrome (242121303121242).
The spelling of 222010102111020 in words is "two hundred twenty-two trillion, ten billion, one hundred two million, one hundred eleven thousand, twenty".
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