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10230110123 = 59173391697
BaseRepresentation
bin10011000011100001…
…10001011110101011
3222101221202102212112
421201300301132223
5131422402010443
64411042432535
7511340333642
oct114160613653
928357672775
1010230110123
11437a6a3172
121b9606274b
13c705878cc
146d0942359
153ed1b3b18
hex261c317ab

10230110123 has 4 divisors (see below), whose sum is σ = 10403501880. Its totient is φ = 10056718368.

The previous prime is 10230110113. The next prime is 10230110147. The reversal of 10230110123 is 32101103201.

10230110123 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.

It is a cyclic number.

It is not a de Polignac number, because 10230110123 - 28 = 10230109867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10230110098 and 10230110107.

It is not an unprimeable number, because it can be changed into a prime (10230110113) 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, 86695790 + ... + 86695907.

It is an arithmetic number, because the mean of its divisors is an integer number (2600875470).

Almost surely, 210230110123 is an apocalyptic number.

10230110123 is a deficient number, since it is larger than the sum of its proper divisors (173391757).

10230110123 is an equidigital number, since it uses as much as digits as its factorization.

10230110123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173391756.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10230110123 its reverse (32101103201), we get a palindrome (42331213324).

The spelling of 10230110123 in words is "ten billion, two hundred thirty million, one hundred ten thousand, one hundred twenty-three".

Divisors: 1 59 173391697 10230110123