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530110221215210 = 251725323950328789
BaseRepresentation
bin111100010001000011110011…
…1011011010110010111101010
32120111222001010202221021111122
41320202013213123112113222
51023440311213112341320
65115241135040055242
7216442125314411636
oct17042074733262752
92514861122837448
10530110221215210
11143a00533a27219
124b556ab4604522
13199a42440a46bc
1494c9686131dc6
1541445b3e19d25
hex1e221e76d65ea

530110221215210 has 192 divisors, whose sum is σ = 1039173548313600. Its totient is φ = 194591742578688.

The previous prime is 530110221215147. The next prime is 530110221215231. The reversal of 530110221215210 is 12512122011035.

It is a self number, because there is not a number n which added to its sum of digits gives 530110221215210.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18413623496 + ... + 18413652284.

It is an arithmetic number, because the mean of its divisors is an integer number (5412362230800).

Almost surely, 2530110221215210 is an apocalyptic number.

530110221215210 is a deficient number, since it is larger than the sum of its proper divisors (509063327098390).

530110221215210 is a wasteful number, since it uses less digits than its factorization.

530110221215210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29625 (or 29608 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 530110221215210 its reverse (12512122011035), we get a palindrome (542622343226245).

The spelling of 530110221215210 in words is "five hundred thirty trillion, one hundred ten billion, two hundred twenty-one million, two hundred fifteen thousand, two hundred ten".