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52088001284 = 22112351470357
BaseRepresentation
bin110000100000101011…
…111101001100000100
311222110002202121220202
4300200223331030010
51323134012020114
635532350350032
73522534464024
oct604053751404
9158402677822
1052088001284
11200aa356350
12a1181bb318
134bb1519347
142741b75a84
15154cd3bcde
hexc20afd304

52088001284 has 24 divisors (see below), whose sum is σ = 103764241728. Its totient is φ = 22646956640.

The previous prime is 52088001257. The next prime is 52088001289. The reversal of 52088001284 is 48210088025.

It is not an unprimeable number, because it can be changed into a prime (52088001289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25734167 + ... + 25736190.

It is an arithmetic number, because the mean of its divisors is an integer number (4323510072).

Almost surely, 252088001284 is an apocalyptic number.

It is an amenable number.

52088001284 is a deficient number, since it is larger than the sum of its proper divisors (51676240444).

52088001284 is a wasteful number, since it uses less digits than its factorization.

52088001284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51470395 (or 51470393 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 38.

The spelling of 52088001284 in words is "fifty-two billion, eighty-eight million, one thousand, two hundred eighty-four".

Divisors: 1 2 4 11 22 23 44 46 92 253 506 1012 51470357 102940714 205881428 566173927 1132347854 1183818211 2264695708 2367636422 4735272844 13022000321 26044000642 52088001284