Base | Representation |
---|---|
bin | 100000010011111010001… |
… | …010000010100000011011 |
3 | 21212021020111102222110200 |
4 | 200103322022002200123 |
5 | 242334334403413233 |
6 | 4420012051113243 |
7 | 316263404051655 |
oct | 40237212024033 |
9 | 7767214388420 |
10 | 2220400060443 |
11 | 786736a48374 |
12 | 2ba3b35a2823 |
13 | 1314c90c1116 |
14 | 7967a0356d5 |
15 | 3cb57394313 |
hex | 204fa28281b |
2220400060443 has 24 divisors (see below), whose sum is σ = 3209313620448. Its totient is φ = 1479312085632.
The previous prime is 2220400060327. The next prime is 2220400060447. The reversal of 2220400060443 is 3440600040222.
It is not a de Polignac number, because 2220400060443 - 210 = 2220400059419 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2220400060447) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101996746 + ... + 102018512.
It is an arithmetic number, because the mean of its divisors is an integer number (133721400852).
Almost surely, 22220400060443 is an apocalyptic number.
2220400060443 is a deficient number, since it is larger than the sum of its proper divisors (988913560005).
2220400060443 is a wasteful number, since it uses less digits than its factorization.
2220400060443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28563 (or 28560 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The spelling of 2220400060443 in words is "two trillion, two hundred twenty billion, four hundred million, sixty thousand, four hundred forty-three".
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