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10104344011 = 31325946581
BaseRepresentation
bin10010110100100010…
…00000110111001011
3222002012002212012101
421122101000313023
5131143203002021
64350351054231
7505252335616
oct113221006713
928065085171
1010104344011
114315703233
121b5bb11377
13c504c22a8
146bbd6517d
153e211ea91
hex25a440dcb

10104344011 has 4 divisors (see below), whose sum is σ = 10430290624. Its totient is φ = 9778397400.

The previous prime is 10104343993. The next prime is 10104344057. The reversal of 10104344011 is 11044340101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11044340101 = 89124093709.

It is a cyclic number.

It is not a de Polignac number, because 10104344011 - 25 = 10104343979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10104344011.

It is not an unprimeable number, because it can be changed into a prime (10104344311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162973260 + ... + 162973321.

It is an arithmetic number, because the mean of its divisors is an integer number (2607572656).

Almost surely, 210104344011 is an apocalyptic number.

10104344011 is a deficient number, since it is larger than the sum of its proper divisors (325946613).

10104344011 is an equidigital number, since it uses as much as digits as its factorization.

10104344011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325946612.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10104344011 its reverse (11044340101), we get a palindrome (21148684112).

The spelling of 10104344011 in words is "ten billion, one hundred four million, three hundred forty-four thousand, eleven".

Divisors: 1 31 325946581 10104344011