Base | Representation |
---|---|
bin | 111100001100110… |
… | …1101000101101010 |
3 | 12012202222211211110 |
4 | 1320121231011222 |
5 | 13114110113302 |
6 | 532235411150 |
7 | 101025516036 |
oct | 17031550552 |
9 | 5182884743 |
10 | 2020004202 |
11 | 947270067 |
12 | 4845b3ab6 |
13 | 26265c678 |
14 | 1523c51c6 |
15 | bc514b6c |
hex | 7866d16a |
2020004202 has 16 divisors (see below), whose sum is σ = 4042739520. Its totient is φ = 672879552.
The previous prime is 2020004179. The next prime is 2020004213. The reversal of 2020004202 is 2024000202.
It is a happy number.
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, 104118 + ... + 121985.
It is an arithmetic number, because the mean of its divisors is an integer number (252671220).
Almost surely, 22020004202 is an apocalyptic number.
2020004202 is an abundant number, since it is smaller than the sum of its proper divisors (2022735318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020004202 is a wasteful number, since it uses less digits than its factorization.
2020004202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227597.
The product of its (nonzero) digits is 64, while the sum is 12.
The square root of 2020004202 is about 44944.4568551006. The cubic root of 2020004202 is about 1264.1077413935.
Adding to 2020004202 its reverse (2024000202), we get a palindrome (4044004404).
The spelling of 2020004202 in words is "two billion, twenty million, four thousand, two hundred two".
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