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10020112193 = 713463237821
BaseRepresentation
bin10010101010011111…
…01100011101000001
3221212022121102212102
421111033230131001
5131010122042233
64334141440145
7503210356040
oct112517543501
927768542772
1010020112193
114282101663
121b37870055
13c38c0c990
146b0aba557
153d9a321e8
hex2553ec741

10020112193 has 16 divisors (see below), whose sum is σ = 12359133696. Its totient is φ = 7910844480.

The previous prime is 10020112187. The next prime is 10020112309. The reversal of 10020112193 is 39121102001.

10020112193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10020112193 - 26 = 10020112129 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10020112153) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 76778 + ... + 161043.

It is an arithmetic number, because the mean of its divisors is an integer number (772445856).

Almost surely, 210020112193 is an apocalyptic number.

10020112193 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10020112193 is a deficient number, since it is larger than the sum of its proper divisors (2339021503).

10020112193 is a wasteful number, since it uses less digits than its factorization.

10020112193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238304.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10020112193 its reverse (39121102001), we get a palindrome (49141214194).

The spelling of 10020112193 in words is "ten billion, twenty million, one hundred twelve thousand, one hundred ninety-three".

Divisors: 1 7 13 91 463 3241 6019 42133 237821 1664747 3091673 21641711 110111123 770777861 1431444599 10020112193