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2445100141 = 11222281831
BaseRepresentation
bin1001000110111101…
…0100010001101101
320022101212221211111
42101233110101231
520001421201031
61042342552021
7114410002561
oct22157242155
96271787744
102445100141
111045216a20
12582a38611
132cc749a23
14192a3d6a1
15e49d41b1
hex91bd446d

2445100141 has 4 divisors (see below), whose sum is σ = 2667381984. Its totient is φ = 2222818300.

The previous prime is 2445100127. The next prime is 2445100181. The reversal of 2445100141 is 1410015442.

2445100141 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 2445100141 - 25 = 2445100109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2445100181) 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, 111140905 + ... + 111140926.

It is an arithmetic number, because the mean of its divisors is an integer number (666845496).

Almost surely, 22445100141 is an apocalyptic number.

It is an amenable number.

2445100141 is a deficient number, since it is larger than the sum of its proper divisors (222281843).

2445100141 is a wasteful number, since it uses less digits than its factorization.

2445100141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222281842.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2445100141 is about 49447.9538605997. The cubic root of 2445100141 is about 1347.2004427953.

Adding to 2445100141 its reverse (1410015442), we get a palindrome (3855115583).

The spelling of 2445100141 in words is "two billion, four hundred forty-five million, one hundred thousand, one hundred forty-one".

Divisors: 1 11 222281831 2445100141