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34130442322 = 223982986131
BaseRepresentation
bin11111110010010101…
…010011100001010010
310021002121110010001101
4133302111103201102
51024344343123242
623402421455014
72315532654514
oct376225234122
9107077403041
1034130442322
1113524821529
12674627146a
1332ac028702
14191ac35bb4
15d4b5689b7
hex7f2553852

34130442322 has 16 divisors (see below), whose sum is σ = 51472483200. Its totient is φ = 16973122320.

The previous prime is 34130442299. The next prime is 34130442323. The reversal of 34130442322 is 22324403143.

It is not an unprimeable number, because it can be changed into a prime (34130442323) 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, 353197 + ... + 439327.

It is an arithmetic number, because the mean of its divisors is an integer number (3217030200).

Almost surely, 234130442322 is an apocalyptic number.

34130442322 is a deficient number, since it is larger than the sum of its proper divisors (17342040878).

34130442322 is a wasteful number, since it uses less digits than its factorization.

34130442322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87201.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 34130442322 its reverse (22324403143), we get a palindrome (56454845465).

The spelling of 34130442322 in words is "thirty-four billion, one hundred thirty million, four hundred forty-two thousand, three hundred twenty-two".

Divisors: 1 2 239 478 829 1658 86131 172262 198131 396262 20585309 41170618 71402599 142805198 17065221161 34130442322