Base | Representation |
---|---|
bin | 100000010011110000101… |
… | …001000100110001101010 |
3 | 21212020211101001121111101 |
4 | 200103300221010301222 |
5 | 242334023022032132 |
6 | 4415544145352014 |
7 | 316256425135504 |
oct | 40236051046152 |
9 | 7766741047441 |
10 | 2220240424042 |
11 | 786664924163 |
12 | 2ba36a03860a |
13 | 1314a1cca004 |
14 | 79662b5cd74 |
15 | 3cb4835e7e7 |
hex | 204f0a44c6a |
2220240424042 has 8 divisors (see below), whose sum is σ = 3347616391236. Its totient is φ = 1104368293632.
The previous prime is 2220240424037. The next prime is 2220240424069. The reversal of 2220240424042 is 2404240420222.
It can be written as a sum of positive squares in 2 ways, for example, as 2112636087081 + 107604336961 = 1453491^2 + 328031^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 2220240424042.
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, 2875958713 + ... + 2875959484.
Almost surely, 22220240424042 is an apocalyptic number.
2220240424042 is a deficient number, since it is larger than the sum of its proper divisors (1127375967194).
2220240424042 is a wasteful number, since it uses less digits than its factorization.
2220240424042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5751918392.
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 2220240424042 its reverse (2404240420222), we get a palindrome (4624480844264).
The spelling of 2220240424042 in words is "two trillion, two hundred twenty billion, two hundred forty million, four hundred twenty-four thousand, forty-two".
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