Base | Representation |
---|---|
bin | 1000001100110000… |
… | …1001100001101010 |
3 | 12200101120101110002 |
4 | 2003030021201222 |
5 | 14001424000132 |
6 | 1002223023002 |
7 | 105354122513 |
oct | 20314114152 |
9 | 5611511402 |
10 | 2201000042 |
11 | a2a4529aa |
12 | 51513aa62 |
13 | 290cc18b7 |
14 | 16c45ba0a |
15 | cd368262 |
hex | 8330986a |
2201000042 has 16 divisors (see below), whose sum is σ = 3446046720. Its totient is φ = 1052345712.
The previous prime is 2201000027. The next prime is 2201000051. The reversal of 2201000042 is 2400001022.
It is a junction number, because it is equal to n+sod(n) for n = 2200999987 and 2201000032.
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, 278684 + ... + 286472.
It is an arithmetic number, because the mean of its divisors is an integer number (215377920).
Almost surely, 22201000042 is an apocalyptic number.
2201000042 is a deficient number, since it is larger than the sum of its proper divisors (1245046678).
2201000042 is a wasteful number, since it uses less digits than its factorization.
2201000042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13957.
The product of its (nonzero) digits is 32, while the sum is 11.
The square root of 2201000042 is about 46914.8168705794. The cubic root of 2201000042 is about 1300.7884845856.
Adding to 2201000042 its reverse (2400001022), we get a palindrome (4601001064).
The spelling of 2201000042 in words is "two billion, two hundred one million, forty-two", and thus it is an aban number.
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