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52441252500025 = 52172941697114887
BaseRepresentation
bin10111110110001111011100…
…01110100001001000111001
320212200100001001102121122001
423323013232032201020321
523333144141120000100
6303311102342501001
714021520060325444
oct1373075616411071
9225610031377561
1052441252500025
11157892349940a4
125a6b571434761
13233525bcc16bc
14cd4254d0265b
1560e1b5e78d6a
hex2fb1ee3a1239

52441252500025 has 96 divisors (see below), whose sum is σ = 72979096538880. Its totient is φ = 37185942528000.

The previous prime is 52441252500017. The next prime is 52441252500067. The reversal of 52441252500025 is 52000525214425.

It is not a de Polignac number, because 52441252500025 - 23 = 52441252500017 is a prime.

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, 3522613132 + ... + 3522628018.

It is an arithmetic number, because the mean of its divisors is an integer number (760198922280).

Almost surely, 252441252500025 is an apocalyptic number.

It is an amenable number.

52441252500025 is a deficient number, since it is larger than the sum of its proper divisors (20537844038855).

52441252500025 is a wasteful number, since it uses less digits than its factorization.

52441252500025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21955 (or 21950 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 52441252500025 in words is "fifty-two trillion, four hundred forty-one billion, two hundred fifty-two million, five hundred thousand, twenty-five".

Divisors: 1 5 17 25 29 41 85 145 205 425 493 697 725 1025 1189 2465 3485 5945 6971 12325 14887 17425 20213 29725 34855 74435 101065 118507 174275 202159 253079 285811 372175 431723 505325 592535 610367 1010795 1265395 1429055 2158615 2962675 3051835 3436703 4858787 5053975 6326975 7145275 7339291 8288519 10376239 10793075 15259175 17183515 17700643 24293935 36696455 41442595 51881195 85917575 88503215 103777277 121469675 140904823 183482275 207212975 259405975 300910931 442516075 518886385 704524115 1504554655 1764213709 2594431925 3009541033 3522620575 4254868357 7522773275 8821068545 15047705165 21274341785 44105342725 51162197561 72332762069 75238525825 106371708925 123391182353 255810987805 361663810345 616955911765 1279054939025 1808319051725 2097650100001 3084779558825 10488250500005 52441252500025