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50760530 = 255076053
BaseRepresentation
bin1100000110100…
…0101101010010
310112111220100122
43001220231102
5100443314110
65011550242
71154312612
oct301505522
9115456318
1050760530
1126720157
1214bbb382
13a693622
146a54a42
1546ca255
hex3068b52

50760530 has 8 divisors (see below), whose sum is σ = 91368972. Its totient is φ = 20304208.

The previous prime is 50760491. The next prime is 50760551. The reversal of 50760530 is 3506705.

It can be written as a sum of positive squares in 2 ways, for example, as 46471489 + 4289041 = 6817^2 + 2071^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 50760530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2538017 + ... + 2538036.

Almost surely, 250760530 is an apocalyptic number.

50760530 is a deficient number, since it is larger than the sum of its proper divisors (40608442).

50760530 is a wasteful number, since it uses less digits than its factorization.

50760530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5076060.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 50760530 is about 7124.6424471688. The cubic root of 50760530 is about 370.2616362276.

The spelling of 50760530 in words is "fifty million, seven hundred sixty thousand, five hundred thirty".

Divisors: 1 2 5 10 5076053 10152106 25380265 50760530