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10054047218 = 212913893899
BaseRepresentation
bin10010101110100010…
…01001010111110010
3221221200110111222012
421113101021113302
5131042314002333
64341353042522
7504101664005
oct112721112762
927850414865
1010054047218
11429a27a536
121b470b6442
13c42c61a87
146b53d153c
153dc9d6e48
hex2574495f2

10054047218 has 8 divisors (see below), whose sum is σ = 15092756400. Its totient is φ = 5023128420.

The previous prime is 10054047209. The next prime is 10054047221. The reversal of 10054047218 is 81274045001.

It is a happy number.

10054047218 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 1944368 + ... + 1949531.

It is an arithmetic number, because the mean of its divisors is an integer number (1886594550).

Almost surely, 210054047218 is an apocalyptic number.

10054047218 is a deficient number, since it is larger than the sum of its proper divisors (5038709182).

10054047218 is a wasteful number, since it uses less digits than its factorization.

10054047218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3895192.

The product of its (nonzero) digits is 8960, while the sum is 32.

The spelling of 10054047218 in words is "ten billion, fifty-four million, forty-seven thousand, two hundred eighteen".

Divisors: 1 2 1291 2582 3893899 7787798 5027023609 10054047218