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34234600312 = 2311834687103
BaseRepresentation
bin11111111000100010…
…101000101101111000
310021100212102212221201
4133320202220231320
51030103024202222
623421022143544
72321236205233
oct377042505570
9107325385851
1034234600312
11135785a2a10
126775121bb4
1332c7796963
14192a9ca41a
15d55790427
hex7f88a8b78

34234600312 has 32 divisors (see below), whose sum is σ = 70869012480. Its totient is φ = 15373694560.

The previous prime is 34234600249. The next prime is 34234600313. The reversal of 34234600312 is 21300643243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34234600313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2336248 + ... + 2350855.

It is an arithmetic number, because the mean of its divisors is an integer number (2214656640).

Almost surely, 234234600312 is an apocalyptic number.

It is an amenable number.

34234600312 is an abundant number, since it is smaller than the sum of its proper divisors (36634412168).

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

34234600312 is a wasteful number, since it uses less digits than its factorization.

34234600312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4687203 (or 4687199 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The spelling of 34234600312 in words is "thirty-four billion, two hundred thirty-four million, six hundred thousand, three hundred twelve".

Divisors: 1 2 4 8 11 22 44 83 88 166 332 664 913 1826 3652 7304 4687103 9374206 18748412 37496824 51558133 103116266 206232532 389029549 412465064 778059098 1556118196 3112236392 4279325039 8558650078 17117300156 34234600312