Base | Representation |
---|---|
bin | 111010100000001110010… |
… | …110101100100111100001 |
3 | 112020100011201120212212022 |
4 | 322200032112230213201 |
5 | 1011332114014020001 |
6 | 12314525245111225 |
7 | 563313350012414 |
oct | 72401626544741 |
9 | 15210151525768 |
10 | 4020330220001 |
11 | 1310015665887 |
12 | 54b200558515 |
13 | 232166a22304 |
14 | dc829423b7b |
15 | 6e8a0c0411b |
hex | 3a80e5ac9e1 |
4020330220001 has 4 divisors (see below), whose sum is σ = 4195127186112. Its totient is φ = 3845533253892.
The previous prime is 4020330219989. The next prime is 4020330220009. The reversal of 4020330220001 is 1000220330204.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4020330220001 - 230 = 4019256478177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4020330220009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87398483021 + ... + 87398483066.
It is an arithmetic number, because the mean of its divisors is an integer number (1048781796528).
Almost surely, 24020330220001 is an apocalyptic number.
It is an amenable number.
4020330220001 is a deficient number, since it is larger than the sum of its proper divisors (174796966111).
4020330220001 is a wasteful number, since it uses less digits than its factorization.
4020330220001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174796966110.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 4020330220001 its reverse (1000220330204), we get a palindrome (5020550550205).
The spelling of 4020330220001 in words is "four trillion, twenty billion, three hundred thirty million, two hundred twenty thousand, one".
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