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10050606065 = 52010121213
BaseRepresentation
bin10010101110001000…
…00001001111110001
3221221102222200121002
421113010001033301
5131040423343230
64341151211345
7504030512333
oct112704011761
927842880532
1010050606065
11429833a105
121b45b16b55
13c423286a6
146b4b77453
153dc557545
hex2571013f1

10050606065 has 4 divisors (see below), whose sum is σ = 12060727284. Its totient is φ = 8040484848.

The previous prime is 10050606061. The next prime is 10050606103. The reversal of 10050606065 is 56060605001.

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 2347208704 + 7703397361 = 48448^2 + 87769^2 .

It is a cyclic number.

It is not a de Polignac number, because 10050606065 - 22 = 10050606061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10050606061) 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, 1005060602 + ... + 1005060611.

It is an arithmetic number, because the mean of its divisors is an integer number (3015181821).

Almost surely, 210050606065 is an apocalyptic number.

It is an amenable number.

10050606065 is a deficient number, since it is larger than the sum of its proper divisors (2010121219).

10050606065 is an equidigital number, since it uses as much as digits as its factorization.

10050606065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010121218.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 10050606065 in words is "ten billion, fifty million, six hundred six thousand, sixty-five".

Divisors: 1 5 2010121213 10050606065