Base | Representation |
---|---|
bin | 100000010011100010111… |
… | …010100111110100011001 |
3 | 21212020020022202010021221 |
4 | 200103202322213310121 |
5 | 242333040044034001 |
6 | 4415505241532041 |
7 | 316250630602300 |
oct | 40234272476431 |
9 | 7766208663257 |
10 | 2220010143001 |
11 | 786556939652 |
12 | 2ba304aa4021 |
13 | 13146639cb41 |
14 | 79640337437 |
15 | 3cb330231a1 |
hex | 204e2ea7d19 |
2220010143001 has 6 divisors (see below), whose sum is σ = 2582460778650. Its totient is φ = 1902865836816.
The previous prime is 2220010142993. The next prime is 2220010143041. The reversal of 2220010143001 is 1003410100222.
It can be written as a sum of positive squares in only one way, i.e., 1814624526400 + 405385616601 = 1347080^2 + 636699^2 .
It is not a de Polignac number, because 2220010143001 - 23 = 2220010142993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2220010143041) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22653164676 + ... + 22653164773.
It is an arithmetic number, because the mean of its divisors is an integer number (430410129775).
Almost surely, 22220010143001 is an apocalyptic number.
It is an amenable number.
2220010143001 is a deficient number, since it is larger than the sum of its proper divisors (362450635649).
2220010143001 is an equidigital number, since it uses as much as digits as its factorization.
2220010143001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45306329463 (or 45306329456 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 2220010143001 its reverse (1003410100222), we get a palindrome (3223420243223).
The spelling of 2220010143001 in words is "two trillion, two hundred twenty billion, ten million, one hundred forty-three thousand, one".
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