Base | Representation |
---|---|
bin | 110010000100010110010110… |
… | …010111011000101000001010 |
3 | 1001212200000210022021221101020 |
4 | 302010112112113120220022 |
5 | 212330234024424324320 |
6 | 2100155011335333310 |
7 | 64245004015613016 |
oct | 6204262627305012 |
9 | 1055600708257336 |
10 | 220201201011210 |
11 | 64187894379031 |
12 | 20844574821236 |
13 | 95b3b6564b5b3 |
14 | 3c53b1b677546 |
15 | 1a6ce12a34940 |
hex | c845965d8a0a |
220201201011210 has 32 divisors (see below), whose sum is σ = 533331349246080. Its totient is φ = 58181601734208.
The previous prime is 220201201011191. The next prime is 220201201011287. The reversal of 220201201011210 is 12110102102022.
It is a super-3 number, since 3×2202012010112103 (a number of 44 digits) contains 333 as substring.
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 220201201011210.
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, 33669905142 + ... + 33669911681.
It is an arithmetic number, because the mean of its divisors is an integer number (16666604663940).
Almost surely, 2220201201011210 is an apocalyptic number.
220201201011210 is an abundant number, since it is smaller than the sum of its proper divisors (313130148234870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220201201011210 is a wasteful number, since it uses less digits than its factorization.
220201201011210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67339816942.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 220201201011210 its reverse (12110102102022), we get a palindrome (232311303113232).
The spelling of 220201201011210 in words is "two hundred twenty trillion, two hundred one billion, two hundred one million, eleven thousand, two hundred ten".
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