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223064424160 = 2555326304767
BaseRepresentation
bin1100111110111110101…
…1001111111011100000
3210022202202001211102021
43033233223033323200
512123313443033120
6250250244431224
722054513215064
oct3175753177340
9708682054367
10223064424160
1186668063476
12372939a8514
131805b846c36
14ab2137daa4
155c0825caaa
hex33efacfee0

223064424160 has 48 divisors (see below), whose sum is σ = 536932924416. Its totient is φ = 87542261248.

The previous prime is 223064424133. The next prime is 223064424199. The reversal of 223064424160 is 61424460322.

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, 13143904 + ... + 13160863.

It is an arithmetic number, because the mean of its divisors is an integer number (11186102592).

Almost surely, 2223064424160 is an apocalyptic number.

223064424160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223064424160 is an abundant number, since it is smaller than the sum of its proper divisors (313868500256).

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

223064424160 is a wasteful number, since it uses less digits than its factorization.

223064424160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26304835 (or 26304827 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 223064424160 its reverse (61424460322), we get a palindrome (284488884482).

The spelling of 223064424160 in words is "two hundred twenty-three billion, sixty-four million, four hundred twenty-four thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 848 1060 1696 2120 4240 8480 26304767 52609534 105219068 131523835 210438136 263047670 420876272 526095340 841752544 1052190680 1394152651 2104381360 2788305302 4208762720 5576610604 6970763255 11153221208 13941526510 22306442416 27883053020 44612884832 55766106040 111532212080 223064424160