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226105116 = 223149126457
BaseRepresentation
bin11010111101000…
…01011100011100
3120202110022220120
431132201130130
5430340330431
634234114540
75413601406
oct1536413434
9522408816
10226105116
111066a3136
126387ba50
1337ac7513
1422059b76
1514cb4196
hexd7a171c

226105116 has 24 divisors (see below), whose sum is σ = 531123600. Its totient is φ = 74861952.

The previous prime is 226105093. The next prime is 226105147. The reversal of 226105116 is 611501622.

It is a super-2 number, since 2×2261051162 = 102247046962746912, which contains 22 as substring.

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, 61441 + ... + 65016.

It is an arithmetic number, because the mean of its divisors is an integer number (22130150).

Almost surely, 2226105116 is an apocalyptic number.

It is an amenable number.

226105116 is an abundant number, since it is smaller than the sum of its proper divisors (305018484).

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

226105116 is a wasteful number, since it uses less digits than its factorization.

226105116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126613 (or 126611 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 226105116 is about 15036.7920780996. The cubic root of 226105116 is about 609.2143572029.

Adding to 226105116 its reverse (611501622), we get a palindrome (837606738).

The spelling of 226105116 in words is "two hundred twenty-six million, one hundred five thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 149 298 447 596 894 1788 126457 252914 379371 505828 758742 1517484 18842093 37684186 56526279 75368372 113052558 226105116