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342302 = 2315521
BaseRepresentation
bin1010011100100011110
3122101112212
41103210132
541423202
611200422
72623652
oct1234436
9571485
10342302
112141a4
12146112
13bca5c
148ca62
156b652
hex5391e

342302 has 8 divisors (see below), whose sum is σ = 530112. Its totient is φ = 165600.

The previous prime is 342299. The next prime is 342319. The reversal of 342302 is 203243.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2699 + ... + 2822.

It is an arithmetic number, because the mean of its divisors is an integer number (66264).

2342302 is an apocalyptic number.

342302 is a deficient number, since it is larger than the sum of its proper divisors (187810).

342302 is a wasteful number, since it uses less digits than its factorization.

342302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 342302 is about 585.0658082643. The cubic root of 342302 is about 69.9524847613.

Adding to 342302 its reverse (203243), we get a palindrome (545545).

The spelling of 342302 in words is "three hundred forty-two thousand, three hundred two", and thus it is an iban number.

Divisors: 1 2 31 62 5521 11042 171151 342302