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10113132142 = 2175313142841
BaseRepresentation
bin10010110101100101…
…00010011001101110
3222002210122100020201
421122302202121232
5131202430212032
64351303304114
7505420130161
oct113262423156
928083570221
1010113132142
11431a665953
121b62a4b03a
13c5227b379
146bd1b1ad8
153e2ca88e7
hex25aca266e

10113132142 has 32 divisors (see below), whose sum is σ = 16490399904. Its totient is φ = 4633574400.

The previous prime is 10113132137. The next prime is 10113132167. The reversal of 10113132142 is 24123131101.

10113132142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 214642 + ... + 257482.

It is an arithmetic number, because the mean of its divisors is an integer number (515324997).

Almost surely, 210113132142 is an apocalyptic number.

10113132142 is a deficient number, since it is larger than the sum of its proper divisors (6377267762).

10113132142 is a wasteful number, since it uses less digits than its factorization.

10113132142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43044.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 10113132142 its reverse (24123131101), we get a palindrome (34236263243).

The spelling of 10113132142 in words is "ten billion, one hundred thirteen million, one hundred thirty-two thousand, one hundred forty-two".

Divisors: 1 2 17 34 53 106 131 262 901 1802 2227 4454 6943 13886 42841 85682 118031 236062 728297 1456594 2270573 4541146 5612171 11224342 38599741 77199482 95406907 190813814 297445063 594890126 5056566071 10113132142