Base | Representation |
---|---|
bin | 11110110000000100100… |
… | …110100010111011000100 |
3 | 21111000112121201201120201 |
4 | 132300010212202323010 |
5 | 234110313441414022 |
6 | 4254442521540244 |
7 | 305450044113460 |
oct | 36600446427304 |
9 | 7430477651521 |
10 | 2113201123012 |
11 | 745226a41001 |
12 | 2a1676944684 |
13 | 124374003cb5 |
14 | 743cac714a0 |
15 | 39e81146127 |
hex | 1ec049a2ec4 |
2113201123012 has 24 divisors (see below), whose sum is σ = 4226525475200. Its totient is φ = 905631217920.
The previous prime is 2113201123001. The next prime is 2113201123039. The reversal of 2113201123012 is 2103211023112.
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, 107064 + ... + 2058607.
Almost surely, 22113201123012 is an apocalyptic number.
It is an amenable number.
2113201123012 is an abundant number, since it is smaller than the sum of its proper divisors (2113324352188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2113201123012 is a wasteful number, since it uses less digits than its factorization.
2113201123012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2200531 (or 2200529 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 2113201123012 its reverse (2103211023112), we get a palindrome (4216412146124).
The spelling of 2113201123012 in words is "two trillion, one hundred thirteen billion, two hundred one million, one hundred twenty-three thousand, twelve".
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