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10104344412 = 223842028701
BaseRepresentation
bin10010110100100010…
…00000111101011100
3222002012002212202020
421122101000331130
5131143203010122
64350351100140
7505252340031
oct113221007534
928065085666
1010104344412
114315703568
121b5bb11650
13c504c2526
146bbd65388
153e211ec5c
hex25a440f5c

10104344412 has 12 divisors (see below), whose sum is σ = 23576803656. Its totient is φ = 3368114800.

The previous prime is 10104344399. The next prime is 10104344413. The reversal of 10104344412 is 21444340101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10104344413) 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, 421014339 + ... + 421014362.

It is an arithmetic number, because the mean of its divisors is an integer number (1964733638).

Almost surely, 210104344412 is an apocalyptic number.

10104344412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10104344412 is an abundant number, since it is smaller than the sum of its proper divisors (13472459244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10104344412 is a wasteful number, since it uses less digits than its factorization.

10104344412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842028708 (or 842028706 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 10104344412 its reverse (21444340101), we get a palindrome (31548684513).

The spelling of 10104344412 in words is "ten billion, one hundred four million, three hundred forty-four thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 842028701 1684057402 2526086103 3368114804 5052172206 10104344412