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223014403230 = 23519220592281
BaseRepresentation
bin1100111110110010110…
…0011011110010011110
3210022122020221111121020
43033230230123302132
512123213141400410
6250241300345010
722053335102343
oct3175454336236
9708566844536
10223014403230
11866418a8a63
123727b0a5166
1318051382158
14ab1887c7ca
155c03b7ba70
hex33ecb1bc9e

223014403230 has 48 divisors (see below), whose sum is σ = 564887479824. Its totient is φ = 56340478080.

The previous prime is 223014403193. The next prime is 223014403231. The reversal of 223014403230 is 32304410322.

It is a self number, because there is not a number n which added to its sum of digits gives 223014403230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223014403231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10285311 + ... + 10306970.

It is an arithmetic number, because the mean of its divisors is an integer number (11768489163).

Almost surely, 2223014403230 is an apocalyptic number.

223014403230 is an abundant number, since it is smaller than the sum of its proper divisors (341873076594).

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

223014403230 is a wasteful number, since it uses less digits than its factorization.

223014403230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20592329 (or 20592310 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223014403230 its reverse (32304410322), we get a palindrome (255318813552).

The spelling of 223014403230 in words is "two hundred twenty-three billion, fourteen million, four hundred three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 361 570 722 1083 1805 2166 3610 5415 10830 20592281 41184562 61776843 102961405 123553686 205922810 308884215 391253339 617768430 782506678 1173760017 1956266695 2347520034 3912533390 5868800085 7433813441 11737600170 14867626882 22301440323 37169067205 44602880646 74338134410 111507201615 223014403230