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10111230323 = 192711963727
BaseRepresentation
bin10010110101010110…
…10010000101110011
3222002200001201102222
421122223102011303
5131201433332243
64351154431255
7505365016415
oct113253220563
928080051388
1010111230323
114319586aa7
121b6229252b
13c51a6382c
146bcc389b5
153e2a30168
hex25aad2173

10111230323 has 8 divisors (see below), whose sum is σ = 10682680320. Its totient is φ = 9543708360.

The previous prime is 10111230271. The next prime is 10111230359. The reversal of 10111230323 is 32303211101.

10111230323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10111230323 - 220 = 10110181747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10111230383) 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, 976715 + ... + 987012.

It is an arithmetic number, because the mean of its divisors is an integer number (1335335040).

Almost surely, 210111230323 is an apocalyptic number.

10111230323 is a deficient number, since it is larger than the sum of its proper divisors (571449997).

10111230323 is a wasteful number, since it uses less digits than its factorization.

10111230323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964017.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10111230323 its reverse (32303211101), we get a palindrome (42414441424).

The spelling of 10111230323 in words is "ten billion, one hundred eleven million, two hundred thirty thousand, three hundred twenty-three".

Divisors: 1 19 271 5149 1963727 37310813 532170017 10111230323