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344059130 = 2534405913
BaseRepresentation
bin10100100000011…
…110110011111010
3212222102000101202
4110200132303322
51201034343010
654050214202
711345311562
oct2440366372
9788360352
10344059130
11167237798
1297284362
13563860ac
14339a1da2
15203136a5
hex1481ecfa

344059130 has 8 divisors (see below), whose sum is σ = 619306452. Its totient is φ = 137623648.

The previous prime is 344059117. The next prime is 344059159. The reversal of 344059130 is 31950443.

It can be written as a sum of positive squares in 2 ways, for example, as 325766401 + 18292729 = 18049^2 + 4277^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 344059093 and 344059102.

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, 17202947 + ... + 17202966.

Almost surely, 2344059130 is an apocalyptic number.

344059130 is a deficient number, since it is larger than the sum of its proper divisors (275247322).

344059130 is a wasteful number, since it uses less digits than its factorization.

344059130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34405920.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 344059130 is about 18548.8309604676. The cubic root of 344059130 is about 700.7197562749.

The spelling of 344059130 in words is "three hundred forty-four million, fifty-nine thousand, one hundred thirty".

Divisors: 1 2 5 10 34405913 68811826 172029565 344059130