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34034070664 = 23112689143827
BaseRepresentation
bin11111101100100101…
…101011010010001000
310020211220002220222201
4133230211223102020
51024200210230124
623345100125544
72313252553546
oct375445532210
9106756086881
1034034070664
1113485389030
126719b368b4
133295085569
14190c10ad96
15d42d7e144
hex7ec96b488

34034070664 has 32 divisors (see below), whose sum is σ = 69641517600. Its totient is φ = 15464171520.

The previous prime is 34034070613. The next prime is 34034070677. The reversal of 34034070664 is 46607043043.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164719 + ... + 308545.

It is an arithmetic number, because the mean of its divisors is an integer number (2176297425).

Almost surely, 234034070664 is an apocalyptic number.

It is an amenable number.

34034070664 is an abundant number, since it is smaller than the sum of its proper divisors (35607446936).

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

34034070664 is a wasteful number, since it uses less digits than its factorization.

34034070664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146533 (or 146529 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 37.

The spelling of 34034070664 in words is "thirty-four billion, thirty-four million, seventy thousand, six hundred sixty-four".

Divisors: 1 2 4 8 11 22 44 88 2689 5378 10756 21512 29579 59158 118316 143827 236632 287654 575308 1150616 1582097 3164194 6328388 12656776 386750803 773501606 1547003212 3094006424 4254258833 8508517666 17017035332 34034070664