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3852055205037 = 3213197167124613
BaseRepresentation
bin111000000011100000011…
…000011101010010101101
3111122020211100110102100200
4320003200120131102231
51001103002113030122
612105335411344113
7545205343000224
oct70034030352255
914566740412320
103852055205037
111255713816486
125226795b2039
1321c32a281c40
14d46248d7cbb
156a302a455ac
hex380e061d4ad

3852055205037 has 24 divisors (see below), whose sum is σ = 6022502590104. Its totient is φ = 2358462524544.

The previous prime is 3852055204993. The next prime is 3852055205113. The reversal of 3852055205037 is 7305025502583.

It is a happy number.

3852055205037 is a `hidden beast` number, since 3 + 8 + 520 + 55 + 20 + 50 + 3 + 7 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1794477255561 + 2057577949476 = 1339581^2 + 1434426^2 .

It is not a de Polignac number, because 3852055205037 - 212 = 3852055200941 is a prime.

It is a super-2 number, since 2×38520552050372 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3852055204983 and 3852055205001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3852055205437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83539258 + ... + 83585355.

It is an arithmetic number, because the mean of its divisors is an integer number (250937607921).

Almost surely, 23852055205037 is an apocalyptic number.

It is an amenable number.

3852055205037 is a deficient number, since it is larger than the sum of its proper divisors (2170447385067).

3852055205037 is a wasteful number, since it uses less digits than its factorization.

3852055205037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167124829 (or 167124826 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 3852055205037 in words is "three trillion, eight hundred fifty-two billion, fifty-five million, two hundred five thousand, thirty-seven".

Divisors: 1 3 9 13 39 117 197 591 1773 2561 7683 23049 167124613 501373839 1504121517 2172619969 6517859907 19553579721 32923548761 98770646283 296311938849 428006133893 1284018401679 3852055205037