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34234000412 = 2221533975151
BaseRepresentation
bin11111111000100000…
…010110010000011100
310021100211022102001012
4133320200112100130
51030102401003122
623421001234352
72321231126243
oct377040262034
9107324272035
1034234000412
1113578223227
126774a929b8
1332c76168a1
14192a8b195a
15d556c27e2
hex7f881641c

34234000412 has 12 divisors (see below), whose sum is σ = 59937341856. Its totient is φ = 17109045600.

The previous prime is 34234000397. The next prime is 34234000439. The reversal of 34234000412 is 21400043243.

It is a super-3 number, since 3×342340004123 (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1978964 + ... + 1996187.

It is an arithmetic number, because the mean of its divisors is an integer number (4994778488).

Almost surely, 234234000412 is an apocalyptic number.

It is an amenable number.

34234000412 is a deficient number, since it is larger than the sum of its proper divisors (25703341444).

34234000412 is a wasteful number, since it uses less digits than its factorization.

34234000412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977308 (or 3977306 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 34234000412 its reverse (21400043243), we get a palindrome (55634043655).

The spelling of 34234000412 in words is "thirty-four billion, two hundred thirty-four million, four hundred twelve", and thus it is an aban number.

Divisors: 1 2 4 2153 4306 8612 3975151 7950302 15900604 8558500103 17117000206 34234000412