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34242312342 = 237815293151
BaseRepresentation
bin11111111001000000…
…000011100010010110
310021101101221200212110
4133321000003202112
51030112012443332
623421455331450
72321361565260
oct377100034226
9107341850773
1034242312342
1113581990097
126777820b86
1332c9266ca4
14192ba36b30
15d562b54cc
hex7f9003896

34242312342 has 16 divisors (see below), whose sum is σ = 78268142592. Its totient is φ = 9783517800.

The previous prime is 34242312341. The next prime is 34242312343. The reversal of 34242312342 is 24321324243.

It is an interprime number because it is at equal distance from previous prime (34242312341) and next prime (34242312343).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34242312341) 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, 407646534 + ... + 407646617.

It is an arithmetic number, because the mean of its divisors is an integer number (4891758912).

Almost surely, 234242312342 is an apocalyptic number.

34242312342 is an abundant number, since it is smaller than the sum of its proper divisors (44025830250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34242312342 is a wasteful number, since it uses less digits than its factorization.

34242312342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 815293163.

The product of its digits is 27648, while the sum is 30.

Adding to 34242312342 its reverse (24321324243), we get a palindrome (58563636585).

The spelling of 34242312342 in words is "thirty-four billion, two hundred forty-two million, three hundred twelve thousand, three hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 815293151 1630586302 2445879453 4891758906 5707052057 11414104114 17121156171 34242312342