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342112 = 2510691
BaseRepresentation
bin1010011100001100000
3122101021211
41103201200
541421422
611155504
72623261
oct1234140
9571254
10342112
11214041
12145b94
13bc944
148c968
156b577
hex53860

342112 has 12 divisors (see below), whose sum is σ = 673596. Its totient is φ = 171040.

The previous prime is 342107. The next prime is 342131. The reversal of 342112 is 211243.

It is a junction number, because it is equal to n+sod(n) for n = 342092 and 342101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5314 + ... + 5377.

It is an arithmetic number, because the mean of its divisors is an integer number (56133).

2342112 is an apocalyptic number.

342112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

342112 is a deficient number, since it is larger than the sum of its proper divisors (331484).

342112 is a wasteful number, since it uses less digits than its factorization.

342112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10701 (or 10693 counting only the distinct ones).

The product of its digits is 48, while the sum is 13.

The square root of 342112 is about 584.9034108295. The cubic root of 342112 is about 69.9395396310.

Adding to 342112 its reverse (211243), we get a palindrome (553355).

It can be divided in two parts, 342 and 112, that added together give a palindrome (454).

The spelling of 342112 in words is "three hundred forty-two thousand, one hundred twelve", and thus it is an iban number.

Divisors: 1 2 4 8 16 32 10691 21382 42764 85528 171056 342112