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2395380241 = 23212133733
BaseRepresentation
bin1000111011000110…
…1001101000010001
320011221022220221201
42032301221220101
514401204131431
61033405151201
7113234252602
oct21661515021
96157286851
102395380241
11101a1476a1
1256a25b501
132c235bc77
1418a1b9da9
15e0462461
hex8ec69a11

2395380241 has 12 divisors (see below), whose sum is σ = 2506791028. Its totient is φ = 2288731104.

The previous prime is 2395380227. The next prime is 2395380277. The reversal of 2395380241 is 1420835932.

It can be written as a sum of positive squares in 2 ways, for example, as 588790225 + 1806590016 = 24265^2 + 42504^2 .

It is not a de Polignac number, because 2395380241 - 229 = 1858509329 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2395380241.

It is not an unprimeable number, because it can be changed into a prime (2395380941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 639811 + ... + 643543.

Almost surely, 22395380241 is an apocalyptic number.

It is an amenable number.

2395380241 is a deficient number, since it is larger than the sum of its proper divisors (111410787).

2395380241 is a wasteful number, since it uses less digits than its factorization.

2395380241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4992 (or 4969 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 2395380241 is about 48942.6219260881. The cubic root of 2395380241 is about 1338.0062875677.

The spelling of 2395380241 in words is "two billion, three hundred ninety-five million, three hundred eighty thousand, two hundred forty-one".

Divisors: 1 23 529 1213 3733 27899 85859 641677 1974757 4528129 104146967 2395380241