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32053340311 = 74574298423
BaseRepresentation
bin11101110110100001…
…110010100010010111
310001201212000101202021
4131312201302202113
51011121123342221
622420342154011
72213211616516
oct356641624227
9101655011667
1032053340311
1112659302aa3
126266722907
13303a8c7075
1417a102a67d
15c79026041
hex776872897

32053340311 has 4 divisors (see below), whose sum is σ = 32057646192. Its totient is φ = 32049034432.

The previous prime is 32053340281. The next prime is 32053340323. The reversal of 32053340311 is 11304335023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11304335023 = 30553369991.

It is a cyclic number.

It is not a de Polignac number, because 32053340311 - 213 = 32053332119 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 (32053341311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2141755 + ... + 2156668.

It is an arithmetic number, because the mean of its divisors is an integer number (8014411548).

Almost surely, 232053340311 is an apocalyptic number.

32053340311 is a deficient number, since it is larger than the sum of its proper divisors (4305881).

32053340311 is an equidigital number, since it uses as much as digits as its factorization.

32053340311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305880.

The product of its (nonzero) digits is 3240, while the sum is 25.

Adding to 32053340311 its reverse (11304335023), we get a palindrome (43357675334).

The spelling of 32053340311 in words is "thirty-two billion, fifty-three million, three hundred forty thousand, three hundred eleven".

Divisors: 1 7457 4298423 32053340311