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2323148241 = 3774382747
BaseRepresentation
bin1000101001111000…
…0110110111010001
312222220102011021110
42022132012313101
514224211220431
61022305043533
7111366301641
oct21236066721
95886364243
102323148241
11a923a1727
1254a0265a9
132b03bb53b
14180776521
15d8e45346
hex8a786dd1

2323148241 has 4 divisors (see below), whose sum is σ = 3097530992. Its totient is φ = 1548765492.

The previous prime is 2323148227. The next prime is 2323148257. The reversal of 2323148241 is 1428413232.

2323148241 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 not a de Polignac number, because 2323148241 - 225 = 2289593809 is a prime.

It is a super-2 number, since 2×23231482412 = 10794035499322788162, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2323148199 and 2323148208.

It is not an unprimeable number, because it can be changed into a prime (2323148041) 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, 387191371 + ... + 387191376.

It is an arithmetic number, because the mean of its divisors is an integer number (774382748).

Almost surely, 22323148241 is an apocalyptic number.

It is an amenable number.

2323148241 is a deficient number, since it is larger than the sum of its proper divisors (774382751).

2323148241 is an equidigital number, since it uses as much as digits as its factorization.

2323148241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774382750.

The product of its digits is 9216, while the sum is 30.

The square root of 2323148241 is about 48199.0481337547. The cubic root of 2323148241 is about 1324.4197275897.

The spelling of 2323148241 in words is "two billion, three hundred twenty-three million, one hundred forty-eight thousand, two hundred forty-one".

Divisors: 1 3 774382747 2323148241