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234625234106505 = 351120112156932783
BaseRepresentation
bin110101010110001111110001…
…101110111111100010001001
31010202201221201222022000001010
4311112033301232333202021
5221223044434412402010
62151001202231314133
7100264054011154614
oct6526176156774211
91122657658260033
10234625234106505
1168839003a93240
1222393b3821b949
13a0bc0ac026a08
1441d1cc9a7b17b
151c1d21a1a8620
hexd563f1bbf889

234625234106505 has 64 divisors (see below), whose sum is σ = 409762820321280. Its totient is φ = 113692381900800.

The previous prime is 234625234106467. The next prime is 234625234106507. The reversal of 234625234106505 is 505601432526432.

It is not a de Polignac number, because 234625234106505 - 26 = 234625234106441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234625234106507) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7156901344 + ... + 7156934126.

It is an arithmetic number, because the mean of its divisors is an integer number (6402544067520).

Almost surely, 2234625234106505 is an apocalyptic number.

It is an amenable number.

234625234106505 is a deficient number, since it is larger than the sum of its proper divisors (175137586214775).

234625234106505 is a wasteful number, since it uses less digits than its factorization.

234625234106505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56382.

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 234625234106505 in words is "two hundred thirty-four trillion, six hundred twenty-five billion, two hundred thirty-four million, one hundred six thousand, five hundred five".

Divisors: 1 3 5 11 15 33 55 165 2011 6033 10055 21569 22121 30165 32783 64707 66363 98349 107845 110605 163915 237259 323535 331815 360613 491745 711777 1081839 1186295 1803065 3558885 5409195 43375259 65926613 130125777 197779839 216876295 329633065 477127849 650628885 707096527 725192743 988899195 1431383547 2121289581 2175578229 2385639245 3535482635 3625963715 7156917735 7778061797 10606447905 10877891145 23334185391 38890308985 116670926955 1421971115797 4265913347391 7109855578985 15641682273767 21329566736955 46925046821301 78208411368835 234625234106505