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32055324131 = 47682028173
BaseRepresentation
bin11101110110101001…
…010110110111100011
310001201222202012001002
4131312221112313203
51011122130333011
622420452502215
72213234521325
oct356651266743
9101658665032
1032055324131
111265a438516
12626731a96b
13303b14001c
1417a13c5615
15c792b8c3b
hex776a56de3

32055324131 has 4 divisors (see below), whose sum is σ = 32737352352. Its totient is φ = 31373295912.

The previous prime is 32055324127. The next prime is 32055324193. The reversal of 32055324131 is 13142355023.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32055324131 - 22 = 32055324127 is a prime.

It is a super-2 number, since 2×320553241312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32055324094 and 32055324103.

It is not an unprimeable number, because it can be changed into a prime (32055324031) 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, 341014040 + ... + 341014133.

It is an arithmetic number, because the mean of its divisors is an integer number (8184338088).

Almost surely, 232055324131 is an apocalyptic number.

32055324131 is a deficient number, since it is larger than the sum of its proper divisors (682028221).

32055324131 is an equidigital number, since it uses as much as digits as its factorization.

32055324131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682028220.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 32055324131 its reverse (13142355023), we get a palindrome (45197679154).

The spelling of 32055324131 in words is "thirty-two billion, fifty-five million, three hundred twenty-four thousand, one hundred thirty-one".

Divisors: 1 47 682028173 32055324131