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52222015060201 = 779491192329987
BaseRepresentation
bin10111101111110111000101…
…01010000011100011101001
320211220101011000111201210101
423313323202222003203221
523321101141323411301
6303022243523345401
713666626133665160
oct1367734252034351
9224811130451711
1052222015060201
11157042610926a8
125a34b87222261
13231a69029c34c
14cc77b7d1a3d7
15608633bb7701
hex2f7ee2a838e9

52222015060201 has 16 divisors (see below), whose sum is σ = 60560866621440. Its totient is φ = 44105112389520.

The previous prime is 52222015060139. The next prime is 52222015060217. The reversal of 52222015060201 is 10206051022225.

It is not a de Polignac number, because 52222015060201 - 211 = 52222015058153 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 52222015060201.

It is not an unprimeable number, because it can be changed into a prime (52222015061201) 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, 95893471 + ... + 96436516.

It is an arithmetic number, because the mean of its divisors is an integer number (3785054163840).

Almost surely, 252222015060201 is an apocalyptic number.

It is an amenable number.

52222015060201 is a deficient number, since it is larger than the sum of its proper divisors (8338851561239).

52222015060201 is a wasteful number, since it uses less digits than its factorization.

52222015060201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192330564.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 52222015060201 its reverse (10206051022225), we get a palindrome (62428066082426).

The spelling of 52222015060201 in words is "fifty-two trillion, two hundred twenty-two billion, fifteen million, sixty thousand, two hundred one".

Divisors: 1 7 79 491 553 3437 38789 271523 192329987 1346309909 15194068973 94434023617 106358482811 661038165319 7460287865743 52222015060201