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10131422441 = 73394142643
BaseRepresentation
bin10010110111110000…
…10011110011101001
3222011002001120211012
421123320103303221
5131222121004231
64353155313305
7506031445520
oct113370236351
928132046735
1010131422441
114329a186a8
121b68bab835
13c55cb352a
146c17b34b7
153e46bce2b
hex25be13ce9

10131422441 has 8 divisors (see below), whose sum is σ = 11579381184. Its totient is φ = 8683616880.

The previous prime is 10131422417. The next prime is 10131422453. The reversal of 10131422441 is 14422413101.

10131422441 is digitally balanced in base 3, 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10131422441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10131422491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216266 + ... + 258908.

It is an arithmetic number, because the mean of its divisors is an integer number (1447422648).

Almost surely, 210131422441 is an apocalyptic number.

It is an amenable number.

10131422441 is a deficient number, since it is larger than the sum of its proper divisors (1447958743).

10131422441 is an equidigital number, since it uses as much as digits as its factorization.

10131422441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76591.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10131422441 its reverse (14422413101), we get a palindrome (24553835542).

The spelling of 10131422441 in words is "ten billion, one hundred thirty-one million, four hundred twenty-two thousand, four hundred forty-one".

Divisors: 1 7 33941 42643 237587 298501 1447346063 10131422441