Base | Representation |
---|---|
bin | 1111100100110000… |
… | …0100010001011100 |
3 | 101210100201001112211 |
4 | 3321030010101130 |
5 | 32030224040022 |
6 | 1530502410204 |
7 | 205413164422 |
oct | 37114042134 |
9 | 11710631484 |
10 | 4180690012 |
11 | 1855988314 |
12 | 988130964 |
13 | 5181a7695 |
14 | 2b934b112 |
15 | 197067e77 |
hex | f930445c |
4180690012 has 12 divisors (see below), whose sum is σ = 7316686440. Its totient is φ = 2090208176.
The previous prime is 4180690001. The next prime is 4180690103. The reversal of 4180690012 is 2100960814.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69414 + ... + 114802.
It is an arithmetic number, because the mean of its divisors is an integer number (609723870).
Almost surely, 24180690012 is an apocalyptic number.
It is an amenable number.
4180690012 is a deficient number, since it is larger than the sum of its proper divisors (3135996428).
4180690012 is a wasteful number, since it uses less digits than its factorization.
4180690012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68420 (or 68418 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 4180690012 is about 64658.2555595185. The cubic root of 4180690012 is about 1610.9522050079.
The spelling of 4180690012 in words is "four billion, one hundred eighty million, six hundred ninety thousand, twelve".
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