Base | Representation |
---|---|
bin | 110010000011000010100010… |
… | …100011001111010001111110 |
3 | 1001212100102111202110102102002 |
4 | 302003002202203033101332 |
5 | 212322300230022211110 |
6 | 2100045410000102302 |
7 | 64235340001351151 |
oct | 6203024243172176 |
9 | 1055312452412362 |
10 | 220111211132030 |
11 | 6415270543a959 |
12 | 2082b03b304992 |
13 | 95a8523960b8a |
14 | 3c4d621c51c98 |
15 | 1a6a8e7506aa5 |
hex | c830a28cf47e |
220111211132030 has 64 divisors (see below), whose sum is σ = 399507452467200. Its totient is φ = 87312455022720.
The previous prime is 220111211132023. The next prime is 220111211132053. The reversal of 220111211132030 is 30231112111022.
It is a junction number, because it is equal to n+sod(n) for n = 220111211131993 and 220111211132011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1451433389 + ... + 1451585031.
It is an arithmetic number, because the mean of its divisors is an integer number (6242303944800).
Almost surely, 2220111211132030 is an apocalyptic number.
220111211132030 is a deficient number, since it is larger than the sum of its proper divisors (179396241335170).
220111211132030 is a wasteful number, since it uses less digits than its factorization.
220111211132030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154049.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 220111211132030 its reverse (30231112111022), we get a palindrome (250342323243052).
The spelling of 220111211132030 in words is "two hundred twenty trillion, one hundred eleven billion, two hundred eleven million, one hundred thirty-two thousand, thirty".
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