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10123043041 = 19717504109
BaseRepresentation
bin10010110110110000…
…10110000011100001
3222010111021212110001
421123120112003201
5131212444334131
64352255540001
7505600306006
oct113330260341
928114255401
1010123043041
114325215081
121b6622a601
13c5433b4c7
146c06318ad
153e3ab5261
hex25b6160e1

10123043041 has 8 divisors (see below), whose sum is σ = 10805918400. Its totient is φ = 9455176080.

The previous prime is 10123043033. The next prime is 10123043081. The reversal of 10123043041 is 14034032101.

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 10123043041 - 23 = 10123043033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10123043081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3750706 + ... + 3753403.

It is an arithmetic number, because the mean of its divisors is an integer number (1350739800).

Almost surely, 210123043041 is an apocalyptic number.

It is an amenable number.

10123043041 is a deficient number, since it is larger than the sum of its proper divisors (682875359).

10123043041 is an equidigital number, since it uses as much as digits as its factorization.

10123043041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504199.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10123043041 its reverse (14034032101), we get a palindrome (24157075142).

The spelling of 10123043041 in words is "ten billion, one hundred twenty-three million, forty-three thousand, forty-one".

Divisors: 1 19 71 1349 7504109 142578071 532791739 10123043041