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34318302860 = 2251715915143
BaseRepresentation
bin11111111101100001…
…111011111010001100
310021120200221102021002
4133331201323322030
51030240441142420
623433212155432
72323303522052
oct377541737214
9107520842232
1034318302860
1113610872976
126799168b78
13330bc223aa
141937b781d2
15d5ccc6075
hex7fd87be8c

34318302860 has 12 divisors (see below), whose sum is σ = 72068436048. Its totient is φ = 13727321136.

The previous prime is 34318302859. The next prime is 34318302871. The reversal of 34318302860 is 6820381343.

It is a super-2 number, since 2×343183028602 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 857957552 + ... + 857957591.

It is an arithmetic number, because the mean of its divisors is an integer number (6005703004).

Almost surely, 234318302860 is an apocalyptic number.

It is an amenable number.

34318302860 is an abundant number, since it is smaller than the sum of its proper divisors (37750133188).

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

34318302860 is a wasteful number, since it uses less digits than its factorization.

34318302860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715915152 (or 1715915150 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 34318302860 in words is "thirty-four billion, three hundred eighteen million, three hundred two thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 1715915143 3431830286 6863660572 8579575715 17159151430 34318302860