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2400314423 = 13184639571
BaseRepresentation
bin1000111100010001…
…1110010000110111
320012021121121101012
42033010132100313
514403440030143
61034103022435
7113324223143
oct21704362067
96167547335
102400314423
111021a07831
1256ba3aa1b
132c3398ac0
1418ab02223
15e0ad9418
hex8f11e437

2400314423 has 4 divisors (see below), whose sum is σ = 2584954008. Its totient is φ = 2215674840.

The previous prime is 2400314417. The next prime is 2400314447. The reversal of 2400314423 is 3244130042.

2400314423 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 an emirpimes, since its reverse is a distinct semiprime: 3244130042 = 21622065021.

It is a cyclic number.

It is not a de Polignac number, because 2400314423 - 26 = 2400314359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2400314453) 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, 92319773 + ... + 92319798.

It is an arithmetic number, because the mean of its divisors is an integer number (646238502).

Almost surely, 22400314423 is an apocalyptic number.

2400314423 is a deficient number, since it is larger than the sum of its proper divisors (184639585).

2400314423 is a wasteful number, since it uses less digits than its factorization.

2400314423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184639584.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2400314423 is about 48993.0038168716. The cubic root of 2400314423 is about 1338.9243656991.

Adding to 2400314423 its reverse (3244130042), we get a palindrome (5644444465).

The spelling of 2400314423 in words is "two billion, four hundred million, three hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 13 184639571 2400314423