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226400707160 = 23510156039779
BaseRepresentation
bin1101001011011010001…
…0001010001001011000
3210122101020212120022022
43102312202022021120
512202132040112120
6252001304514012
722233264154505
oct3226642121130
9718336776268
10226400707160
118801a32a251
1237a6517b908
1318470ac0ca4
14ad5a4c24ac
155d510cb025
hex34b688a258

226400707160 has 32 divisors (see below), whose sum is σ = 514445180400. Its totient is φ = 89663644800.

The previous prime is 226400707157. The next prime is 226400707171. The reversal of 226400707160 is 61707004622.

It is a self number, because there is not a number n which added to its sum of digits gives 226400707160.

It is a congruent number.

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, 28015850 + ... + 28023929.

Almost surely, 2226400707160 is an apocalyptic number.

226400707160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

226400707160 is an abundant number, since it is smaller than the sum of its proper divisors (288044473240).

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

226400707160 is a wasteful number, since it uses less digits than its factorization.

226400707160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56039891 (or 56039887 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 226400707160 in words is "two hundred twenty-six billion, four hundred million, seven hundred seven thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 101 202 404 505 808 1010 2020 4040 56039779 112079558 224159116 280198895 448318232 560397790 1120795580 2241591160 5660017679 11320035358 22640070716 28300088395 45280141432 56600176790 113200353580 226400707160