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10043104323 = 3723913071531
BaseRepresentation
bin10010101101001110…
…11001110001000011
3221220220212120010210
421112213121301003
5131032013314243
64340322325203
7503606656350
oct112647316103
927826776123
1010043104323
114294085a1a
121b434b9803
13c408ccca5
146b3b83627
153dba74933
hex2569d9c43

10043104323 has 32 divisors (see below), whose sum is σ = 15389614080. Its totient is φ = 5706802080.

The previous prime is 10043104259. The next prime is 10043104367. The reversal of 10043104323 is 32340134001.

10043104323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10043104323 - 26 = 10043104259 is a prime.

It is a super-2 number, since 2×100431043232 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10043104323.

It is not an unprimeable number, because it can be changed into a prime (10043104373) 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 31 ways as a sum of consecutive naturals, for example, 6559068 + ... + 6560598.

It is an arithmetic number, because the mean of its divisors is an integer number (480925440).

Almost surely, 210043104323 is an apocalyptic number.

10043104323 is a deficient number, since it is larger than the sum of its proper divisors (5346509757).

10043104323 is a wasteful number, since it uses less digits than its factorization.

10043104323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 10043104323 its reverse (32340134001), we get a palindrome (42383238324).

The spelling of 10043104323 in words is "ten billion, forty-three million, one hundred four thousand, three hundred twenty-three".

Divisors: 1 3 7 21 239 717 1307 1531 1673 3921 4593 5019 9149 10717 27447 32151 312373 365909 937119 1097727 2001017 2186611 2561363 6003051 6559833 7684089 14007119 42021357 478243063 1434729189 3347701441 10043104323