Base | Representation |
---|---|
bin | 100000010011100101… |
… | …111100010100011000 |
3 | 10022112111102221020110 |
4 | 200103211330110120 |
5 | 1032020220424424 |
6 | 23534033524320 |
7 | 2335416655503 |
oct | 402345742430 |
9 | 108474387213 |
10 | 34688451864 |
11 | 137907aa340 |
12 | 68811136a0 |
13 | 336a811781 |
14 | 1970dac13a |
15 | d8053ec29 |
hex | 81397c518 |
34688451864 has 64 divisors (see below), whose sum is σ = 95085239040. Its totient is φ = 10458277760.
The previous prime is 34688451817. The next prime is 34688451883. The reversal of 34688451864 is 46815488643.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281484 + ... + 385499.
It is an arithmetic number, because the mean of its divisors is an integer number (1485706860).
Almost surely, 234688451864 is an apocalyptic number.
It is an amenable number.
34688451864 is an abundant number, since it is smaller than the sum of its proper divisors (60396787176).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34688451864 is a wasteful number, since it uses less digits than its factorization.
34688451864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667200 (or 667196 counting only the distinct ones).
The product of its digits is 17694720, while the sum is 57.
The spelling of 34688451864 in words is "thirty-four billion, six hundred eighty-eight million, four hundred fifty-one thousand, eight hundred sixty-four".
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