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34231242134 = 267073255179
BaseRepresentation
bin11111111000010101…
…110100110110010110
310021100122010021101202
4133320111310312112
51030101144222014
623420422152502
72321165520515
oct377025646626
9107318107352
1034231242134
1113576709961
126773b82732
1332c6b8c27b
14192a39467c
15d5532a3de
hex7f8574d96

34231242134 has 8 divisors (see below), whose sum is σ = 51347829960. Its totient is φ = 17115298816.

The previous prime is 34231242119. The next prime is 34231242139. The reversal of 34231242134 is 43124213243.

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

It is a junction number, because it is equal to n+sod(n) for n = 34231242097 and 34231242106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34231242139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6557 + ... + 261735.

It is an arithmetic number, because the mean of its divisors is an integer number (6418478745).

Almost surely, 234231242134 is an apocalyptic number.

34231242134 is a deficient number, since it is larger than the sum of its proper divisors (17116587826).

34231242134 is a wasteful number, since it uses less digits than its factorization.

34231242134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322254.

The product of its digits is 13824, while the sum is 29.

Adding to 34231242134 its reverse (43124213243), we get a palindrome (77355455377).

The spelling of 34231242134 in words is "thirty-four billion, two hundred thirty-one million, two hundred forty-two thousand, one hundred thirty-four".

Divisors: 1 2 67073 134146 255179 510358 17115621067 34231242134