Search a number
-
+
344899295 = 5135306143
BaseRepresentation
bin10100100011101…
…011111011011111
3220000222200212222
4110203223323133
51201243234140
654120215555
711355411206
oct2443537337
9800880788
10344899295
11167760a44
129760a5bb
13565bb630
1433b4023d
152042c5b5
hex148ebedf

344899295 has 8 divisors (see below), whose sum is σ = 445716096. Its totient is φ = 254694816.

The previous prime is 344899253. The next prime is 344899403. The reversal of 344899295 is 592998443.

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 344899295 - 214 = 344882911 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2653007 + ... + 2653136.

It is an arithmetic number, because the mean of its divisors is an integer number (55714512).

Almost surely, 2344899295 is an apocalyptic number.

344899295 is a deficient number, since it is larger than the sum of its proper divisors (100816801).

344899295 is a wasteful number, since it uses less digits than its factorization.

344899295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5306161.

The product of its digits is 2799360, while the sum is 53.

The square root of 344899295 is about 18571.4645356795. The cubic root of 344899295 is about 701.2896599233.

The spelling of 344899295 in words is "three hundred forty-four million, eight hundred ninety-nine thousand, two hundred ninety-five".

Divisors: 1 5 13 65 5306143 26530715 68979859 344899295