Base | Representation |
---|---|
bin | 110010000011000010011100… |
… | …000011010110100110101000 |
3 | 1001212100102020011022112110120 |
4 | 302003002130003112212220 |
5 | 212322300014120010440 |
6 | 2100045351103243240 |
7 | 64235334205602054 |
oct | 6203023403264650 |
9 | 1055312204275416 |
10 | 220111102110120 |
11 | 64152659947101 |
12 | 2082b00a8a9520 |
13 | 95a85071aba80 |
14 | 3c4d611592c64 |
15 | 1a6a8dcb6ddd0 |
hex | c8309c0d69a8 |
220111102110120 has 64 divisors (see below), whose sum is σ = 711128176053120. Its totient is φ = 54181194365184.
The previous prime is 220111102110101. The next prime is 220111102110139. The reversal of 220111102110120 is 21011201111022.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (220111102110101) and next prime (220111102110139).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 220111102110120.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70548428604 + ... + 70548431723.
It is an arithmetic number, because the mean of its divisors is an integer number (11111377750830).
Almost surely, 2220111102110120 is an apocalyptic number.
220111102110120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
220111102110120 is an abundant number, since it is smaller than the sum of its proper divisors (491017073943000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220111102110120 is a wasteful number, since it uses less digits than its factorization.
220111102110120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141096860354 (or 141096860350 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 220111102110120 its reverse (21011201111022), we get a palindrome (241122303221142).
The spelling of 220111102110120 in words is "two hundred twenty trillion, one hundred eleven billion, one hundred two million, one hundred ten thousand, one hundred twenty".
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