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32014331213 = 67727657257
BaseRepresentation
bin11101110100001100…
…111110110101001101
310001122010121112022212
4131310030332311031
51011031132044323
622412430120205
72212226216414
oct356414766515
9101563545285
1032014331213
1112639289977
126255650065
1330327b9567
141799b9447b
15c758bcb78
hex77433ed4d

32014331213 has 8 divisors (see below), whose sum is σ = 32536900032. Its totient is φ = 31493078496.

The previous prime is 32014331171. The next prime is 32014331263. The reversal of 32014331213 is 31213341023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32014331213 - 218 = 32014069069 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 (32014331263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279920 + ... + 377337.

It is an arithmetic number, because the mean of its divisors is an integer number (4067112504).

Almost surely, 232014331213 is an apocalyptic number.

It is an amenable number.

32014331213 is a deficient number, since it is larger than the sum of its proper divisors (522568819).

32014331213 is an equidigital number, since it uses as much as digits as its factorization.

32014331213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658051.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 32014331213 its reverse (31213341023), we get a palindrome (63227672236).

The spelling of 32014331213 in words is "thirty-two billion, fourteen million, three hundred thirty-one thousand, two hundred thirteen".

Divisors: 1 67 727 48709 657257 44036219 477825839 32014331213