Search a number
-
+
1044240230201 = 7528128247903
BaseRepresentation
bin11110011001000011001…
…00010110011100111001
310200211100220012222022112
433030201210112130321
5114102100444331301
62115414540102105
7135305150335010
oct17144144263471
93624326188275
101044240230201
11372950428713
1214a469b34935
137761897134c
1438781c1da77
151c26a6279bb
hexf321916739

1044240230201 has 8 divisors (see below), whose sum is σ = 1193643431424. Its totient is φ = 894893535360.

The previous prime is 1044240230183. The next prime is 1044240230203. The reversal of 1044240230201 is 1020320424401.

1044240230201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1044240230201 - 226 = 1044173121337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1044240230203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14086985 + ... + 14160918.

It is an arithmetic number, because the mean of its divisors is an integer number (149205428928).

Almost surely, 21044240230201 is an apocalyptic number.

It is an amenable number.

1044240230201 is a deficient number, since it is larger than the sum of its proper divisors (149403201223).

1044240230201 is an equidigital number, since it uses as much as digits as its factorization.

1044240230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28253191.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1044240230201 its reverse (1020320424401), we get a palindrome (2064560654602).

The spelling of 1044240230201 in words is "one trillion, forty-four billion, two hundred forty million, two hundred thirty thousand, two hundred one".

Divisors: 1 7 5281 36967 28247903 197735321 149177175743 1044240230201