Base | Representation |
---|---|
bin | 111010100000111000110… |
… | …111011010101001001001 |
3 | 112020102000102122020001021 |
4 | 322200320313122221021 |
5 | 1011340044110041301 |
6 | 12315124123552441 |
7 | 563340130204534 |
oct | 72407067325111 |
9 | 15212012566037 |
10 | 4021043440201 |
11 | 1310351214767 |
12 | 54b37b38b721 |
13 | 23224b70cbb8 |
14 | dc89603da1b |
15 | 6e8e36388a1 |
hex | 3a838ddaa49 |
4021043440201 has 4 divisors (see below), whose sum is σ = 4021126146432. Its totient is φ = 4020960733972.
The previous prime is 4021043440097. The next prime is 4021043440229. The reversal of 4021043440201 is 1020443401204.
4021043440201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 4021043440201 - 29 = 4021043439689 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4021043443201) 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, 41280145 + ... + 41377438.
It is an arithmetic number, because the mean of its divisors is an integer number (1005281536608).
Almost surely, 24021043440201 is an apocalyptic number.
It is an amenable number.
4021043440201 is a deficient number, since it is larger than the sum of its proper divisors (82706231).
4021043440201 is an equidigital number, since it uses as much as digits as its factorization.
4021043440201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82706230.
The product of its (nonzero) digits is 3072, while the sum is 25.
Adding to 4021043440201 its reverse (1020443401204), we get a palindrome (5041486841405).
The spelling of 4021043440201 in words is "four trillion, twenty-one billion, forty-three million, four hundred forty thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •