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10123343141 = 17235028869
BaseRepresentation
bin10010110110110010…
…11111010100100101
3222010111212010002212
421123121133110211
5131213033440031
64352310213205
7505602665642
oct113331372445
928114763085
1010123343141
1143253aa59a
121b66354205
13c54414c92
146c06acdc9
153e3b2412b
hex25b65f525

10123343141 has 6 divisors (see below), whose sum is σ = 10753863090. Its totient is φ = 9527852096.

The previous prime is 10123343077. The next prime is 10123343143. The reversal of 10123343141 is 14134332101.

It can be written as a sum of positive squares in 3 ways, for example, as 6959730625 + 3163612516 = 83425^2 + 56246^2 .

It is not a de Polignac number, because 10123343141 - 26 = 10123343077 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 (10123343143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17514146 + ... + 17514723.

It is an arithmetic number, because the mean of its divisors is an integer number (1792310515).

Almost surely, 210123343141 is an apocalyptic number.

It is an amenable number.

10123343141 is a deficient number, since it is larger than the sum of its proper divisors (630519949).

10123343141 is an equidigital number, since it uses as much as digits as its factorization.

10123343141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35028903 (or 35028886 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10123343141 its reverse (14134332101), we get a palindrome (24257675242).

The spelling of 10123343141 in words is "ten billion, one hundred twenty-three million, three hundred forty-three thousand, one hundred forty-one".

Divisors: 1 17 289 35028869 595490773 10123343141