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19301424362 = 2114320403197
BaseRepresentation
bin10001111110011101…
…000101110011101010
31211211011000221121222
4101332131011303222
5304012131034422
612511132302042
71252210254143
oct217635056352
954734027558
1019301424362
118205172890
1238a8011922
131a87a4697c
14d115dcaca
1577e77a842
hex47e745cea

19301424362 has 16 divisors (see below), whose sum is σ = 32318665632. Its totient is φ = 8569342320.

The previous prime is 19301424361. The next prime is 19301424367. The reversal of 19301424362 is 26342410391.

19301424362 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (19301424361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10200653 + ... + 10202544.

It is an arithmetic number, because the mean of its divisors is an integer number (2019916602).

Almost surely, 219301424362 is an apocalyptic number.

19301424362 is a deficient number, since it is larger than the sum of its proper divisors (13017241270).

19301424362 is a wasteful number, since it uses less digits than its factorization.

19301424362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20403253.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 19301424362 in words is "nineteen billion, three hundred one million, four hundred twenty-four thousand, three hundred sixty-two".

Divisors: 1 2 11 22 43 86 473 946 20403197 40806394 224435167 448870334 877337471 1754674942 9650712181 19301424362