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52552010301 = 3719595873803
BaseRepresentation
bin110000111100010110…
…000000101000111101
312000122102212201121220
4300330112000220331
51330111303312201
640050403543553
73540200501010
oct607426005075
9160572781556
1052552010301
112031827017a
12a22768abb9
134c566ac5ab
14278763d377
151578946036
hexc3c580a3d

52552010301 has 64 divisors (see below), whose sum is σ = 85891276800. Its totient is φ = 27912033216.

The previous prime is 52552010293. The next prime is 52552010317. The reversal of 52552010301 is 10301025525.

It is a happy number.

It is not a de Polignac number, because 52552010301 - 23 = 52552010293 is a prime.

It is a super-2 number, since 2×525520103012 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52552015301) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13816666 + ... + 13820468.

It is an arithmetic number, because the mean of its divisors is an integer number (1342051200).

Almost surely, 252552010301 is an apocalyptic number.

It is an amenable number.

52552010301 is a deficient number, since it is larger than the sum of its proper divisors (33339266499).

52552010301 is a wasteful number, since it uses less digits than its factorization.

52552010301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4478.

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 52552010301 its reverse (10301025525), we get a palindrome (62853035826).

The spelling of 52552010301 in words is "fifty-two billion, five hundred fifty-two million, ten thousand, three hundred one".

Divisors: 1 3 7 19 21 57 59 133 177 399 413 587 1121 1239 1761 3363 3803 4109 7847 11153 11409 12327 23541 26621 33459 34633 72257 78071 79863 103899 216771 224377 234213 242431 505799 658027 673131 727293 1517397 1570639 1974081 2232361 4263163 4606189 4711917 6697083 12789489 13818567 15626527 29842141 42414859 46879581 89526423 127244577 131709299 296904013 395127897 890712039 921965093 2502476681 2765895279 7507430043 17517336767 52552010301