Search a number
-
+
10010611013 = 13770047001
BaseRepresentation
bin10010101001010110…
…11100110101000101
3221211122201201200212
421110223130311011
5131000204023023
64333202045205
7503033534564
oct112453346505
927748651625
1010010611013
114277802247
121b34649805
13c36c64190
146ad725bdb
153d8ca6e78
hex254adcd45

10010611013 has 4 divisors (see below), whose sum is σ = 10780658028. Its totient is φ = 9240564000.

The previous prime is 10010610821. The next prime is 10010611019. The reversal of 10010611013 is 31011601001.

10010611013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31011601001 = 83373633747.

It can be written as a sum of positive squares in 2 ways, for example, as 6863625409 + 3146985604 = 82847^2 + 56098^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10010611013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010611019) 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 3 ways as a sum of consecutive naturals, for example, 385023488 + ... + 385023513.

It is an arithmetic number, because the mean of its divisors is an integer number (2695164507).

Almost surely, 210010611013 is an apocalyptic number.

10010611013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10010611013 is a deficient number, since it is larger than the sum of its proper divisors (770047015).

10010611013 is an equidigital number, since it uses as much as digits as its factorization.

10010611013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770047014.

The product of its (nonzero) digits is 18, while the sum is 14.

The spelling of 10010611013 in words is "ten billion, ten million, six hundred eleven thousand, thirteen".

Divisors: 1 13 770047001 10010611013