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352093 = 7179281
BaseRepresentation
bin1010101111101011101
3122212222111
41111331131
542231333
611314021
72664340
oct1257535
9585874
10352093
11220595
1214b911
13c4351
1492457
156e4cd
hex55f5d

352093 has 8 divisors (see below), whose sum is σ = 406080. Its totient is φ = 299040.

The previous prime is 352081. The next prime is 352097. The reversal of 352093 is 390253.

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

It is not a de Polignac number, because 352093 - 213 = 343901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1113 + ... + 1393.

It is an arithmetic number, because the mean of its divisors is an integer number (50760).

2352093 is an apocalyptic number.

It is an amenable number.

352093 is a deficient number, since it is larger than the sum of its proper divisors (53987).

352093 is a wasteful number, since it uses less digits than its factorization.

352093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 352093 is about 593.3742495255. The cubic root of 352093 is about 70.6131843862.

The spelling of 352093 in words is "three hundred fifty-two thousand, ninety-three".

Divisors: 1 7 179 281 1253 1967 50299 352093