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34131204122 = 217995338559
BaseRepresentation
bin11111110010011000…
…001101100000011010
310021002122212211001012
4133302120031200122
51024400042012442
623402450053522
72315542306511
oct376230154032
9107078784035
1034131204122
11135251a1914
12674657a2a2
1332ac234392
14191ad93678
15d4b669582
hex7f260d81a

34131204122 has 8 divisors (see below), whose sum is σ = 51482822400. Its totient is φ = 16970263324.

The previous prime is 34131204101. The next prime is 34131204127. The reversal of 34131204122 is 22140213143.

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

It is not an unprimeable number, because it can be changed into a prime (34131204127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47668922 + ... + 47669637.

It is an arithmetic number, because the mean of its divisors is an integer number (6435352800).

Almost surely, 234131204122 is an apocalyptic number.

34131204122 is a deficient number, since it is larger than the sum of its proper divisors (17351618278).

34131204122 is a wasteful number, since it uses less digits than its factorization.

34131204122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95338740.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 34131204122 its reverse (22140213143), we get a palindrome (56271417265).

The spelling of 34131204122 in words is "thirty-four billion, one hundred thirty-one million, two hundred four thousand, one hundred twenty-two".

Divisors: 1 2 179 358 95338559 190677118 17065602061 34131204122