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350050077 = 321317175993
BaseRepresentation
bin10100110111010…
…101011100011101
3220101200101102200
4110313111130131
51204103100302
654422442113
711450243106
oct2467253435
9811611380
10350050077
1116a659893
1299293339
13576a2c30
14346c13ad
1520ae881c
hex14dd571d

350050077 has 24 divisors (see below), whose sum is σ = 576556344. Its totient is φ = 202742784.

The previous prime is 350050049. The next prime is 350050153. The reversal of 350050077 is 770050053.

It can be written as a sum of positive squares in 4 ways, for example, as 23561316 + 326488761 = 4854^2 + 18069^2 .

It is not a de Polignac number, because 350050077 - 211 = 350048029 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 350050077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350050037) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 86008 + ... + 89985.

It is an arithmetic number, because the mean of its divisors is an integer number (24023181).

Almost surely, 2350050077 is an apocalyptic number.

It is an amenable number.

350050077 is a deficient number, since it is larger than the sum of its proper divisors (226506267).

350050077 is a wasteful number, since it uses less digits than its factorization.

350050077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176029 (or 176026 counting only the distinct ones).

The product of its (nonzero) digits is 3675, while the sum is 27.

The square root of 350050077 is about 18709.6252501219. The cubic root of 350050077 is about 704.7634818492.

The spelling of 350050077 in words is "three hundred fifty million, fifty thousand, seventy-seven".

Divisors: 1 3 9 13 17 39 51 117 153 221 663 1989 175993 527979 1583937 2287909 2991881 6863727 8975643 20591181 26926929 38894453 116683359 350050077