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342848605 = 51117366683
BaseRepresentation
bin10100011011110…
…111010001011101
3212220010111212111
4110123313101131
51200232123410
654004234021
711332110421
oct2433672135
9786114774
10342848605
11166590260
129699b911
13560510c8
1433768b81
1520174b8a
hex146f745d

342848605 has 16 divisors (see below), whose sum is σ = 475222464. Its totient is φ = 234676480.

The previous prime is 342848599. The next prime is 342848647. The reversal of 342848605 is 506848243.

It is not a de Polignac number, because 342848605 - 27 = 342848477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182407 + ... + 184276.

It is an arithmetic number, because the mean of its divisors is an integer number (29701404).

Almost surely, 2342848605 is an apocalyptic number.

It is an amenable number.

342848605 is a deficient number, since it is larger than the sum of its proper divisors (132373859).

342848605 is a wasteful number, since it uses less digits than its factorization.

342848605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366716.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 342848605 is about 18516.1714455230. The cubic root of 342848605 is about 699.8969950477.

The spelling of 342848605 in words is "three hundred forty-two million, eight hundred forty-eight thousand, six hundred five".

Divisors: 1 5 11 17 55 85 187 935 366683 1833415 4033513 6233611 20167565 31168055 68569721 342848605