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229814614 = 21918133413
BaseRepresentation
bin11011011001010…
…11000101010110
3121000102210101101
431230223011112
5432313031424
634445420314
75460251311
oct1554530526
9530383341
10229814614
111087a7137
1264b6a69a
13387c5aa3
1422743978
1515298344
hexdb2b156

229814614 has 16 divisors (see below), whose sum is σ = 364880880. Its totient is φ = 108254880.

The previous prime is 229814603. The next prime is 229814621. The reversal of 229814614 is 416418922.

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, 9829 + ... + 23584.

It is an arithmetic number, because the mean of its divisors is an integer number (22805055).

Almost surely, 2229814614 is an apocalyptic number.

229814614 is a deficient number, since it is larger than the sum of its proper divisors (135066266).

229814614 is a wasteful number, since it uses less digits than its factorization.

229814614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33615.

The product of its digits is 27648, while the sum is 37.

The square root of 229814614 is about 15159.6376605775. The cubic root of 229814614 is about 612.5279078774.

The spelling of 229814614 in words is "two hundred twenty-nine million, eight hundred fourteen thousand, six hundred fourteen".

Divisors: 1 2 19 38 181 362 3439 6878 33413 66826 634847 1269694 6047753 12095506 114907307 229814614