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352983 = 3971213
BaseRepresentation
bin1010110001011010111
3122221012110
41112023113
542243413
611322103
73000051
oct1261327
9587173
10352983
11221224
12150333
13c4887
14928d1
156e8c3
hex562d7

352983 has 8 divisors (see below), whose sum is σ = 475888. Its totient is φ = 232704.

The previous prime is 352973. The next prime is 352991. The reversal of 352983 is 389253.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 352983 - 25 = 352951 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 352983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316 + ... + 897.

It is an arithmetic number, because the mean of its divisors is an integer number (59486).

2352983 is an apocalyptic number.

352983 is a deficient number, since it is larger than the sum of its proper divisors (122905).

352983 is a wasteful number, since it uses less digits than its factorization.

352983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313.

The product of its digits is 6480, while the sum is 30.

The square root of 352983 is about 594.1237244884. The cubic root of 352983 is about 70.6726316115.

The spelling of 352983 in words is "three hundred fifty-two thousand, nine hundred eighty-three".

Divisors: 1 3 97 291 1213 3639 117661 352983