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235813050813093 = 3139476384887521
BaseRepresentation
bin110101100111100010000001…
…001000001000101010100101
31010220221111200221222200101020
4311213202001020020222211
5221402030112002004333
62153311004153521353
7100445634141451035
oct6547420110105245
91126844627880336
10235813050813093
11691568316066a6
1222546195713259
13a1770c94c1c60
1442335ac0b38c5
151c3e08a4b93b3
hexd67881208aa5

235813050813093 has 16 divisors (see below), whose sum is σ = 338960908767936. Its totient is φ = 144962486254080.

The previous prime is 235813050813071. The next prime is 235813050813103. The reversal of 235813050813093 is 390318050318532.

It is a happy number.

It is not a de Polignac number, because 235813050813093 - 213 = 235813050804901 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235813050814093) 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 15 ways as a sum of consecutive naturals, for example, 3192406828 + ... + 3192480693.

It is an arithmetic number, because the mean of its divisors is an integer number (21185056797996).

Almost surely, 2235813050813093 is an apocalyptic number.

It is an amenable number.

235813050813093 is a deficient number, since it is larger than the sum of its proper divisors (103147857954843).

235813050813093 is a wasteful number, since it uses less digits than its factorization.

235813050813093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6384888484.

The product of its (nonzero) digits is 2332800, while the sum is 51.

The spelling of 235813050813093 in words is "two hundred thirty-five trillion, eight hundred thirteen billion, fifty million, eight hundred thirteen thousand, ninety-three".

Divisors: 1 3 13 39 947 2841 12311 36933 6384887521 19154662563 83003537773 249010613319 6046488482387 18139465447161 78604350271031 235813050813093