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152210242544102 = 21979181631443941
BaseRepresentation
bin100010100110111100110101…
…011100000010000111100110
3201221221011020111202110222022
4202212330311130002013212
5124422303034042402402
61255420230424303142
744026553463330161
oct4246746534020746
9657834214673868
10152210242544102
1144554001892226
12150a3446311ab2
1366c149743b722
14298302d408ad8
15128e50eb9e2a2
hex8a6f357021e6

152210242544102 has 64 divisors (see below), whose sum is σ = 245107126118400. Its totient is φ = 70681285584000.

The previous prime is 152210242544053. The next prime is 152210242544111. The reversal of 152210242544102 is 201445242012251.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 342639452 + ... + 343083392.

It is an arithmetic number, because the mean of its divisors is an integer number (3829798845600).

Almost surely, 2152210242544102 is an apocalyptic number.

152210242544102 is a deficient number, since it is larger than the sum of its proper divisors (92896883574298).

152210242544102 is a wasteful number, since it uses less digits than its factorization.

152210242544102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444853.

The product of its (nonzero) digits is 51200, while the sum is 35.

Adding to 152210242544102 its reverse (201445242012251), we get a palindrome (353655484556353).

The spelling of 152210242544102 in words is "one hundred fifty-two trillion, two hundred ten billion, two hundred forty-two million, five hundred forty-four thousand, one hundred two".

Divisors: 1 2 19 38 79 158 181 362 631 1262 1501 3002 3439 6878 11989 14299 23978 28598 49849 99698 114211 228422 271681 443941 543362 887882 947131 1894262 2170009 4340018 8434879 9022669 16869758 18045338 35071339 70142678 80353321 160706642 171430711 280126771 342861422 560253542 666355441 1332710882 1526713099 3053426198 5322408649 6347912359 10644817298 12695824718 22130014909 44260029818 50702945551 101405891102 120610334821 241220669642 420470283271 840940566542 963355965469 1926711930938 4005532698529 8011065397058 76105121272051 152210242544102