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950045045 = 51201158209
BaseRepresentation
bin111000101000001…
…000100101110101
32110012200021210112
4320220020211311
53421202420140
6234134432405
732354151425
oct7050104565
92405607715
10950045045
114483039a4
12226202705
13121a99441
1490266485
1558614c65
hex38a08975

950045045 has 8 divisors (see below), whose sum is σ = 1141010520. Its totient is φ = 759398400.

The previous prime is 950045029. The next prime is 950045093. The reversal of 950045045 is 540540059.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 62362609 + 887682436 = 7897^2 + 29794^2 .

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

It is not a de Polignac number, because 950045045 - 24 = 950045029 is a prime.

950045045 is a modest number, since divided by 45045 gives 950 as remainder.

It is a congruent number.

It is an unprimeable number.

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, 73100 + ... + 85109.

It is an arithmetic number, because the mean of its divisors is an integer number (142626315).

Almost surely, 2950045045 is an apocalyptic number.

It is an amenable number.

950045045 is a deficient number, since it is larger than the sum of its proper divisors (190965475).

950045045 is a wasteful number, since it uses less digits than its factorization.

950045045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159415.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 950045045 is about 30822.8007325746. The cubic root of 950045045 is about 983.0631095716.

It can be divided in two parts, 9500 and 45045, that added together give a palindrome (54545).

The spelling of 950045045 in words is "nine hundred fifty million, forty-five thousand, forty-five".

Divisors: 1 5 1201 6005 158209 791045 190009009 950045045