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10104444222 = 2313112855527
BaseRepresentation
bin10010110100100010…
…11001010100111110
3222002012021221122220
421122101121110332
5131143214203342
64350353150210
7505253234025
oct113221312476
928065257586
1010104444222
114315771554
121b5bb5b366
13c50528aa2
146bbd8d8bc
153e213e5ec
hex25a45953e

10104444222 has 16 divisors (see below), whose sum is σ = 20363156352. Its totient is φ = 3342436760.

The previous prime is 10104444187. The next prime is 10104444239. The reversal of 10104444222 is 22244440101.

10104444222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 10104444192 and 10104444201.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6426978 + ... + 6428549.

It is an arithmetic number, because the mean of its divisors is an integer number (1272697272).

Almost surely, 210104444222 is an apocalyptic number.

10104444222 is an abundant number, since it is smaller than the sum of its proper divisors (10258712130).

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

10104444222 is a wasteful number, since it uses less digits than its factorization.

10104444222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12855663.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 10104444222 its reverse (22244440101), we get a palindrome (32348884323).

The spelling of 10104444222 in words is "ten billion, one hundred four million, four hundred forty-four thousand, two hundred twenty-two".

Divisors: 1 2 3 6 131 262 393 786 12855527 25711054 38566581 77133162 1684074037 3368148074 5052222111 10104444222