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10054020446 = 221142195647
BaseRepresentation
bin10010101110100010…
…00010110101011110
3221221200102011020122
421113101002311132
5131042312123241
64341352314542
7504101522651
oct112721026536
927850364218
1010054020446
11429a261408
121b470a2a52
13c42c52832
146b53c5898
153dc9ce04b
hex257442d5e

10054020446 has 16 divisors (see below), whose sum is σ = 15158780160. Its totient is φ = 5001113880.

The previous prime is 10054020421. The next prime is 10054020503. The reversal of 10054020446 is 64402045001.

10054020446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

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, 1777595 + ... + 1783241.

It is an arithmetic number, because the mean of its divisors is an integer number (947423760).

Almost surely, 210054020446 is an apocalyptic number.

10054020446 is a deficient number, since it is larger than the sum of its proper divisors (5104759714).

10054020446 is a wasteful number, since it uses less digits than its factorization.

10054020446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10079.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10054020446 its reverse (64402045001), we get a palindrome (74456065447).

The spelling of 10054020446 in words is "ten billion, fifty-four million, twenty thousand, four hundred forty-six".

Divisors: 1 2 211 422 4219 5647 8438 11294 890209 1191517 1780418 2383034 23824693 47649386 5027010223 10054020446