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34130423332 = 2217349321421
BaseRepresentation
bin11111110010010101…
…001110111000100100
310021002121102011000001
4133302111032320210
51024344342021312
623402421231044
72315532545245
oct376225167044
9107077364001
1034130423332
1113524809235
126746262484
1332ac01cb85
14191ac2cccc
15d4b563057
hex7f254ee24

34130423332 has 12 divisors (see below), whose sum is σ = 60073491996. Its totient is φ = 16966568480.

The previous prime is 34130423329. The next prime is 34130423339. The reversal of 34130423332 is 23332403143.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26183770596 + 7946652736 = 161814^2 + 89144^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 34130423332.

It is not an unprimeable number, because it can be changed into a prime (34130423339) 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, 24660019 + ... + 24661402.

It is an arithmetic number, because the mean of its divisors is an integer number (5006124333).

Almost surely, 234130423332 is an apocalyptic number.

It is an amenable number.

34130423332 is a deficient number, since it is larger than the sum of its proper divisors (25943068664).

34130423332 is a wasteful number, since it uses less digits than its factorization.

34130423332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49321598 (or 49321596 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 34130423332 its reverse (23332403143), we get a palindrome (57462826475).

The spelling of 34130423332 in words is "thirty-four billion, one hundred thirty million, four hundred twenty-three thousand, three hundred thirty-two".

Divisors: 1 2 4 173 346 692 49321421 98642842 197285684 8532605833 17065211666 34130423332