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10044214215 = 357671427749
BaseRepresentation
bin10010101101010111…
…01000101111000111
3221220222221221121220
421112223220233013
5131032304323330
64340402211423
7503622261240
oct112653505707
927828857556
1010044214215
114294773892
121b43953b73
13c40bcb229
146b3d91cc7
153dbbe3710
hex256ae8bc7

10044214215 has 32 divisors (see below), whose sum is σ = 18640704000. Its totient is φ = 4523105664.

The previous prime is 10044214181. The next prime is 10044214217. The reversal of 10044214215 is 51241244001.

It is not a de Polignac number, because 10044214215 - 217 = 10044083143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10044214217) 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 31 ways as a sum of consecutive naturals, for example, 706840 + ... + 720909.

It is an arithmetic number, because the mean of its divisors is an integer number (582522000).

Almost surely, 210044214215 is an apocalyptic number.

10044214215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10044214215 is a deficient number, since it is larger than the sum of its proper divisors (8596489785).

10044214215 is a wasteful number, since it uses less digits than its factorization.

10044214215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427831.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 10044214215 its reverse (51241244001), we get a palindrome (61285458216).

The spelling of 10044214215 in words is "ten billion, forty-four million, two hundred fourteen thousand, two hundred fifteen".

Divisors: 1 3 5 7 15 21 35 67 105 201 335 469 1005 1407 2345 7035 1427749 4283247 7138745 9994243 21416235 29982729 49971215 95659183 149913645 286977549 478295915 669614281 1434887745 2008842843 3348071405 10044214215