Base | Representation |
---|---|
bin | 110111111110110110… |
… | …0000011011011010100 |
3 | 102111022100201001200012 |
4 | 1233331230003123110 |
5 | 3432202344113022 |
6 | 131121202135352 |
7 | 11454112461260 |
oct | 1577554033324 |
9 | 374270631605 |
10 | 120220301012 |
11 | 46a92253579 |
12 | 1b371651558 |
13 | b44ba2bab6 |
14 | 5b666d10a0 |
15 | 31d94bede2 |
hex | 1bfdb036d4 |
120220301012 has 24 divisors (see below), whose sum is σ = 240966755904. Its totient is φ = 51410238912.
The previous prime is 120220300939. The next prime is 120220301029. The reversal of 120220301012 is 210103022021.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4684778 + ... + 4710369.
It is an arithmetic number, because the mean of its divisors is an integer number (10040281496).
Almost surely, 2120220301012 is an apocalyptic number.
It is an amenable number.
120220301012 is an abundant number, since it is smaller than the sum of its proper divisors (120746454892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120220301012 is a wasteful number, since it uses less digits than its factorization.
120220301012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9395615 (or 9395613 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 120220301012 its reverse (210103022021), we get a palindrome (330323323033).
The spelling of 120220301012 in words is "one hundred twenty billion, two hundred twenty million, three hundred one thousand, twelve".
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