Base | Representation |
---|---|
bin | 110111111110111001… |
… | …1010110001111111000 |
3 | 102111022111022012120201 |
4 | 1233331303112033320 |
5 | 3432203341304422 |
6 | 131121311131544 |
7 | 11454134644021 |
oct | 1577563261770 |
9 | 374274265521 |
10 | 120222213112 |
11 | 46a9333a121 |
12 | 1b372213bb4 |
13 | b44c24b211 |
14 | 5b66a6bc48 |
15 | 31d974b727 |
hex | 1bfdcd63f8 |
120222213112 has 64 divisors (see below), whose sum is σ = 237203366400. Its totient is φ = 57013165440.
The previous prime is 120222213107. The next prime is 120222213127. The reversal of 120222213112 is 211312222021.
It is a self number, because there is not a number n which added to its sum of digits gives 120222213112.
It is a congruent number.
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, 24729562 + ... + 24734422.
It is an arithmetic number, because the mean of its divisors is an integer number (3706302600).
Almost surely, 2120222213112 is an apocalyptic number.
It is an amenable number.
120222213112 is a deficient number, since it is larger than the sum of its proper divisors (116981153288).
120222213112 is a wasteful number, since it uses less digits than its factorization.
120222213112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5996 (or 5992 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 120222213112 its reverse (211312222021), we get a palindrome (331534435133).
The spelling of 120222213112 in words is "one hundred twenty billion, two hundred twenty-two million, two hundred thirteen thousand, one hundred twelve".
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