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4901175065 = 5980235013
BaseRepresentation
bin1001001000010000…
…11111111100011001
3110122120102111020102
410210020133330121
540014200100230
62130201105145
7232312205063
oct44410377431
913576374212
104901175065
112095649406
12b494881b5
13601539bb7
14346cd8733
151da435045
hex12421ff19

4901175065 has 4 divisors (see below), whose sum is σ = 5881410084. Its totient is φ = 3920940048.

The previous prime is 4901175061. The next prime is 4901175079. The reversal of 4901175065 is 5605711094.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3233514496 + 1667660569 = 56864^2 + 40837^2 .

It is a cyclic number.

It is not a de Polignac number, because 4901175065 - 22 = 4901175061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4901175061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490117502 + ... + 490117511.

It is an arithmetic number, because the mean of its divisors is an integer number (1470352521).

Almost surely, 24901175065 is an apocalyptic number.

It is an amenable number.

4901175065 is a deficient number, since it is larger than the sum of its proper divisors (980235019).

4901175065 is an equidigital number, since it uses as much as digits as its factorization.

4901175065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980235018.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 4901175065 is about 70008.3928182900. The cubic root of 4901175065 is about 1698.6350132965.

The spelling of 4901175065 in words is "four billion, nine hundred one million, one hundred seventy-five thousand, sixty-five".

Divisors: 1 5 980235013 4901175065