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34610000012 = 2271965056391
BaseRepresentation
bin100000001110111010…
…101011000010001100
310022100000211011112022
4200032322223002030
51031340130000022
623522152225312
72333445101060
oct401672530214
9108300734468
1034610000012
11137504962a5
12685a99b238
1333574a3c63
1419647c9aa0
15d786e4c42
hex80eeab08c

34610000012 has 24 divisors (see below), whose sum is σ = 72863159040. Its totient is φ = 14052180240.

The previous prime is 34609999979. The next prime is 34610000017. The reversal of 34610000012 is 21000001643.

It is not an unprimeable number, because it can be changed into a prime (34610000017) 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, 32527664 + ... + 32528727.

It is an arithmetic number, because the mean of its divisors is an integer number (3035964960).

Almost surely, 234610000012 is an apocalyptic number.

It is an amenable number.

34610000012 is an abundant number, since it is smaller than the sum of its proper divisors (38253159028).

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

34610000012 is a wasteful number, since it uses less digits than its factorization.

34610000012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65056421 (or 65056419 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 34610000012 its reverse (21000001643), we get a palindrome (55610001655).

The spelling of 34610000012 in words is "thirty-four billion, six hundred ten million, twelve", and thus it is an aban number.

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 65056391 130112782 260225564 455394737 910789474 1236071429 1821578948 2472142858 4944285716 8652500003 17305000006 34610000012