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10230320101 = 241257165173
BaseRepresentation
bin10011000011100011…
…00100101111100101
3222101222011002220111
421201301210233211
5131422430220401
64411051133021
7511342200061
oct114161445745
928358132814
1010230320101
11437a826a01
121b96144171
13c7062c361
146d0998aa1
153ed205e51
hex261c64be5

10230320101 has 8 divisors (see below), whose sum is σ = 10312803864. Its totient is φ = 10148167680.

The previous prime is 10230320077. The next prime is 10230320131. The reversal of 10230320101 is 10102303201.

10230320101 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 4061003076 + 6169317025 = 63726^2 + 78545^2 .

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 10230320101 - 217 = 10230189029 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 (10230320131) 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, 20650 + ... + 144523.

It is an arithmetic number, because the mean of its divisors is an integer number (1289100483).

Almost surely, 210230320101 is an apocalyptic number.

It is an amenable number.

10230320101 is a deficient number, since it is larger than the sum of its proper divisors (82483763).

10230320101 is a wasteful number, since it uses less digits than its factorization.

10230320101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165671.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10230320101 its reverse (10102303201), we get a palindrome (20332623302).

The spelling of 10230320101 in words is "ten billion, two hundred thirty million, three hundred twenty thousand, one hundred one".

Divisors: 1 241 257 61937 165173 39806693 42449461 10230320101