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344829061 = 8314927883
BaseRepresentation
bin10100100011011…
…010110010000101
3220000212010112201
4110203122302011
51201234012221
654114514501
711354666353
oct2443326205
9800763481
10344829061
111677131a5
1297595a31
1356595685
1433b227d3
1520416891
hex148dac85

344829061 has 8 divisors (see below), whose sum is σ = 351338400. Its totient is φ = 338375952.

The previous prime is 344829059. The next prime is 344829131. The reversal of 344829061 is 160928443.

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

It is a cyclic number.

It is not a de Polignac number, because 344829061 - 21 = 344829059 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 344829061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344829161) 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, 1575 + ... + 26308.

It is an arithmetic number, because the mean of its divisors is an integer number (43917300).

Almost surely, 2344829061 is an apocalyptic number.

It is an amenable number.

344829061 is a deficient number, since it is larger than the sum of its proper divisors (6509339).

344829061 is a wasteful number, since it uses less digits than its factorization.

344829061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28115.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 344829061 is about 18569.5735276823. The cubic root of 344829061 is about 701.2420540256.

The spelling of 344829061 in words is "three hundred forty-four million, eight hundred twenty-nine thousand, sixty-one".

Divisors: 1 83 149 12367 27883 2314289 4154567 344829061