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395752060 = 225115333941
BaseRepresentation
bin10111100101101…
…011001001111100
31000120200021202201
4113211223021330
51302303031220
6103134201244
712543560044
oct2745531174
91016607681
10395752060
11193434420
12b0653224
1363cb4c22
143a7ba724
1524b24d0a
hex1796b27c

395752060 has 48 divisors (see below), whose sum is σ = 923765472. Its totient is φ = 141190400.

The previous prime is 395752057. The next prime is 395752073. The reversal of 395752060 is 60257593.

It is a super-4 number, since 4×3957520604 (a number of 35 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5311 + ... + 28630.

It is an arithmetic number, because the mean of its divisors is an integer number (19245114).

Almost surely, 2395752060 is an apocalyptic number.

It is an amenable number.

395752060 is an abundant number, since it is smaller than the sum of its proper divisors (528013412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

395752060 is a wasteful number, since it uses less digits than its factorization.

395752060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34014 (or 34012 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 395752060 is about 19893.5180398038. The cubic root of 395752060 is about 734.1887543031.

The spelling of 395752060 in words is "three hundred ninety-five million, seven hundred fifty-two thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 53 55 106 110 212 220 265 530 583 1060 1166 2332 2915 5830 11660 33941 67882 135764 169705 339410 373351 678820 746702 1493404 1798873 1866755 3597746 3733510 7195492 7467020 8994365 17988730 19787603 35977460 39575206 79150412 98938015 197876030 395752060