Base | Representation |
---|---|
bin | 110111111110100100… |
… | …0100111000111011100 |
3 | 102111021201020000211002 |
4 | 1233331020213013130 |
5 | 3432143004310022 |
6 | 131120231045432 |
7 | 11453640503642 |
oct | 1577510470734 |
9 | 374251200732 |
10 | 120211010012 |
11 | 46a87a88065 |
12 | 1b36a510878 |
13 | b449b27b72 |
14 | 5b65393192 |
15 | 31d8787092 |
hex | 1bfd2271dc |
120211010012 has 36 divisors (see below), whose sum is σ = 215891315640. Its totient is φ = 58536453024.
The previous prime is 120211009999. The next prime is 120211010041. The reversal of 120211010012 is 210010112021.
It is a junction number, because it is equal to n+sod(n) for n = 120211009975 and 120211010002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23163914 + ... + 23169102.
It is an arithmetic number, because the mean of its divisors is an integer number (5996980990).
Almost surely, 2120211010012 is an apocalyptic number.
It is an amenable number.
120211010012 is a deficient number, since it is larger than the sum of its proper divisors (95680305628).
120211010012 is an equidigital number, since it uses as much as digits as its factorization.
120211010012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5970 (or 5601 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 120211010012 its reverse (210010112021), we get a palindrome (330221122033).
The spelling of 120211010012 in words is "one hundred twenty billion, two hundred eleven million, ten thousand, twelve".
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