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4052252323 = 72531997841
BaseRepresentation
bin1111000110001000…
…0111011010100011
3101110102000202011101
43301202013122203
531244334033243
61510033455231
7202263401500
oct36142073243
911412022141
104052252323
11179a433169
12951111517
134c76b8052
142a62764a7
1518ab4754d
hexf18876a3

4052252323 has 24 divisors (see below), whose sum is σ = 4827535200. Its totient is φ = 3390266880.

The previous prime is 4052252317. The next prime is 4052252329. The reversal of 4052252323 is 3232522504.

It is a happy number.

4052252323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4052252317) and next prime (4052252329).

It is not a de Polignac number, because 4052252323 - 221 = 4050155171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4052252291 and 4052252300.

It is not an unprimeable number, because it can be changed into a prime (4052252329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 512883 + ... + 520723.

It is an arithmetic number, because the mean of its divisors is an integer number (201147300).

Almost surely, 24052252323 is an apocalyptic number.

4052252323 is a deficient number, since it is larger than the sum of its proper divisors (775282877).

4052252323 is a wasteful number, since it uses less digits than its factorization.

4052252323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8107 (or 8100 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 4052252323 is about 63657.3037679102. The cubic root of 4052252323 is about 1594.2832867103.

Adding to 4052252323 its reverse (3232522504), we get a palindrome (7284774827).

The spelling of 4052252323 in words is "four billion, fifty-two million, two hundred fifty-two thousand, three hundred twenty-three".

Divisors: 1 7 49 53 199 371 1393 2597 7841 9751 10547 54887 73829 384209 415573 516803 1560359 2909011 10922513 20363077 76457591 82699027 578893189 4052252323