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395369352 = 23327784463
BaseRepresentation
bin10111100100001…
…101101110001000
31000112221211210100
4113210031232020
51302203304402
6103122045400
712540404220
oct2744155610
91015854710
10395369352
111931a2934
12b04a9860
1363bac981
143a71b080
1524a9b71c
hex1790db88

395369352 has 48 divisors (see below), whose sum is σ = 1223763840. Its totient is φ = 112962528.

The previous prime is 395369339. The next prime is 395369363. The reversal of 395369352 is 253963593.

It is a junction number, because it is equal to n+sod(n) for n = 395369298 and 395369307.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391728 + ... + 392735.

It is an arithmetic number, because the mean of its divisors is an integer number (25495080).

Almost surely, 2395369352 is an apocalyptic number.

It is an amenable number.

395369352 is an abundant number, since it is smaller than the sum of its proper divisors (828394488).

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

395369352 is a wasteful number, since it uses less digits than its factorization.

395369352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784482 (or 784475 counting only the distinct ones).

The product of its digits is 656100, while the sum is 45.

The square root of 395369352 is about 19883.8968011806. The cubic root of 395369352 is about 733.9520147215.

The spelling of 395369352 in words is "three hundred ninety-five million, three hundred sixty-nine thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 784463 1568926 2353389 3137852 4706778 5491241 6275704 7060167 9413556 10982482 14120334 16473723 18827112 21964964 28240668 32947446 43929928 49421169 56481336 65894892 98842338 131789784 197684676 395369352