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937500005 = 51314423077
BaseRepresentation
bin110111111000010…
…001110101100101
32102100001221020102
4313320101311211
53410000000010
6233005513445
732142422111
oct6770216545
92370057212
10937500005
114412156a2
12221b72885
1311c2c6340
148c71c741
1557487ba5
hex37e11d65

937500005 has 8 divisors (see below), whose sum is σ = 1211538552. Its totient is φ = 692307648.

The previous prime is 937500001. The next prime is 937500013. The reversal of 937500005 is 500005739.

It can be written as a sum of positive squares in 4 ways, for example, as 17833729 + 919666276 = 4223^2 + 30326^2 .

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 937500005 - 22 = 937500001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (937500001) 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 7 ways as a sum of consecutive naturals, for example, 7211474 + ... + 7211603.

It is an arithmetic number, because the mean of its divisors is an integer number (151442319).

Almost surely, 2937500005 is an apocalyptic number.

It is an amenable number.

937500005 is a deficient number, since it is larger than the sum of its proper divisors (274038547).

937500005 is a wasteful number, since it uses less digits than its factorization.

937500005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14423095.

The product of its (nonzero) digits is 4725, while the sum is 29.

The square root of 937500005 is about 30618.6218664394. The cubic root of 937500005 is about 978.7169120322.

The spelling of 937500005 in words is "nine hundred thirty-seven million, five hundred thousand, five".

Divisors: 1 5 13 65 14423077 72115385 187500001 937500005