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332032213213 = 834000388111
BaseRepresentation
bin1001101010011101010…
…10011000000011011101
31011202000220012001120021
410311032222120003131
520420000221310323
6412311122352141
732663032150141
oct4651652300335
91152026161507
10332032213213
111188a558a188
1254424abb651
132540623951c
14120db42d221
15898491005d
hex4d4ea980dd

332032213213 has 4 divisors (see below), whose sum is σ = 336032601408. Its totient is φ = 328031825020.

The previous prime is 332032213187. The next prime is 332032213333. The reversal of 332032213213 is 312312230233.

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, and also an emirpimes, since its reverse is a distinct semiprime: 312312230233 = 1200412601713.

It is a cyclic number.

It is not a de Polignac number, because 332032213213 - 237 = 194593259741 is a prime.

It is a super-2 number, since 2×3320322132132 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332032213613) 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, 2000193973 + ... + 2000194138.

It is an arithmetic number, because the mean of its divisors is an integer number (84008150352).

Almost surely, 2332032213213 is an apocalyptic number.

It is an amenable number.

332032213213 is a deficient number, since it is larger than the sum of its proper divisors (4000388195).

332032213213 is an equidigital number, since it uses as much as digits as its factorization.

332032213213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4000388194.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 332032213213 its reverse (312312230233), we get a palindrome (644344443446).

The spelling of 332032213213 in words is "three hundred thirty-two billion, thirty-two million, two hundred thirteen thousand, two hundred thirteen".

Divisors: 1 83 4000388111 332032213213