Search a number
-
+
352625 = 5371331
BaseRepresentation
bin1010110000101110001
3122220201012
41112011301
542241000
611320305
72666030
oct1260561
9586635
10352625
11220a29
12150095
13c4670
1492717
156e735
hex56171

352625 has 32 divisors (see below), whose sum is σ = 559104. Its totient is φ = 216000.

The previous prime is 352619. The next prime is 352633. The reversal of 352625 is 526253.

It is a happy number.

It is not a de Polignac number, because 352625 - 28 = 352369 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352625.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 352625.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11360 + ... + 11390.

It is an arithmetic number, because the mean of its divisors is an integer number (17472).

2352625 is an apocalyptic number.

352625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

352625 is a deficient number, since it is larger than the sum of its proper divisors (206479).

352625 is a wasteful number, since it uses less digits than its factorization.

352625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66 (or 56 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 352625 is about 593.8223640113. The cubic root of 352625 is about 70.6487311589.

Adding to 352625 its reverse (526253), we get a palindrome (878878).

The spelling of 352625 in words is "three hundred fifty-two thousand, six hundred twenty-five".

Divisors: 1 5 7 13 25 31 35 65 91 125 155 175 217 325 403 455 775 875 1085 1625 2015 2275 2821 3875 5425 10075 11375 14105 27125 50375 70525 352625