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164343242245296 = 24319317739987289
BaseRepresentation
bin100101010111100000100100…
…100100110100010010110000
3210112220001122010020102211210
4211113200210210310102300
5133020044430003322141
61341310124311440120
746421256514216452
oct4527404444642260
9715801563212753
10164343242245296
1148401639912054
12165229a3386040
13709166931134a
142c82380a1c2d2
1513eee28e68916
hex9578249344b0

164343242245296 has 40 divisors (see below), whose sum is σ = 426753134248240. Its totient is φ = 54497240948736.

The previous prime is 164343242245279. The next prime is 164343242245349. The reversal of 164343242245296 is 692542242343461.

164343242245296 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 8869984381 + ... + 8870002908.

It is an arithmetic number, because the mean of its divisors is an integer number (10668828356206).

Almost surely, 2164343242245296 is an apocalyptic number.

164343242245296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

164343242245296 is an abundant number, since it is smaller than the sum of its proper divisors (262409892002944).

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

164343242245296 is a wasteful number, since it uses less digits than its factorization.

164343242245296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17739987493 (or 17739987487 counting only the distinct ones).

The product of its digits is 59719680, while the sum is 57.

The spelling of 164343242245296 in words is "one hundred sixty-four trillion, three hundred forty-three billion, two hundred forty-two million, two hundred forty-five thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 193 386 579 772 1158 1544 2316 3088 4632 9264 17739987289 35479974578 53219961867 70959949156 106439923734 141919898312 212879847468 283839796624 425759694936 851519389872 3423817546777 6847635093554 10271452640331 13695270187108 20542905280662 27390540374216 41085810561324 54781080748432 82171621122648 164343242245296