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52214305120223 = 1931671323120521
BaseRepresentation
bin10111101111101000101110…
…00110111101111111011111
320211212122020200220012102212
423313310113012331333133
523320434344102321343
6303014530504511035
713666234104405101
oct1367642706757737
9224778220805385
1052214305120223
1115700a6501a684
125a3359517b47b
132319a31b8689c
14cc7285d99571
15608331db5c18
hex2f7d171bdfdf

52214305120223 has 16 divisors (see below), whose sum is σ = 57582205117440. Its totient is φ = 47156015332800.

The previous prime is 52214305120199. The next prime is 52214305120231. The reversal of 52214305120223 is 32202150341225.

It is a cyclic number.

It is not a de Polignac number, because 52214305120223 - 210 = 52214305119199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52214305120223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52214305120723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661520798 + ... + 661599723.

It is an arithmetic number, because the mean of its divisors is an integer number (3598887819840).

Almost surely, 252214305120223 is an apocalyptic number.

52214305120223 is a deficient number, since it is larger than the sum of its proper divisors (5367899997217).

52214305120223 is a wasteful number, since it uses less digits than its factorization.

52214305120223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323120638.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 52214305120223 its reverse (32202150341225), we get a palindrome (84416455461448).

The spelling of 52214305120223 in words is "fifty-two trillion, two hundred fourteen billion, three hundred five million, one hundred twenty thousand, two hundred twenty-three".

Divisors: 1 19 31 67 589 1273 2077 39463 1323120521 25139289899 41016736151 88649074907 779317986869 1684332423233 2748121322117 52214305120223