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10055010605 = 57297275593
BaseRepresentation
bin10010101110101001…
…10100100100101101
3221221202021110111012
421113110310210231
5131043040314410
64341425435005
7504113115503
oct112724644455
927852243435
1010055010605
11429a878322
121b4749ba65
13c4320b423
146b55a2673
153dcb27605
hex25753492d

10055010605 has 8 divisors (see below), whose sum is σ = 12067710072. Its totient is φ = 8042876928.

The previous prime is 10055010599. The next prime is 10055010613. The reversal of 10055010605 is 50601055001.

10055010605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 99161764 + 9955848841 = 9958^2 + 99779^2 .

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 10055010605 - 214 = 10054994221 is a prime.

It is a super-2 number, since 2×100550106052 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 101312 + ... + 174281.

It is an arithmetic number, because the mean of its divisors is an integer number (1508463759).

Almost surely, 210055010605 is an apocalyptic number.

It is an amenable number.

10055010605 is a deficient number, since it is larger than the sum of its proper divisors (2012699467).

10055010605 is an equidigital number, since it uses as much as digits as its factorization.

10055010605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282895.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 10055010605 its reverse (50601055001), we get a palindrome (60656065606).

The spelling of 10055010605 in words is "ten billion, fifty-five million, ten thousand, six hundred five".

Divisors: 1 5 7297 36485 275593 1377965 2011002121 10055010605