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10135023311 = 71447860473
BaseRepresentation
bin10010111000001100…
…00010111011001111
3222011022211112021202
421130012002323033
5131224031221221
64353404420115
7506104163630
oct113406027317
928138745252
1010135023311
114330a58026
121b6a24763b
13c5697451a
146c206d887
153e4b7ed0b
hex25c182ecf

10135023311 has 4 divisors (see below), whose sum is σ = 11582883792. Its totient is φ = 8687162832.

The previous prime is 10135023307. The next prime is 10135023317. The reversal of 10135023311 is 11332053101.

10135023311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10135023311 - 22 = 10135023307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10135023317) 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 3 ways as a sum of consecutive naturals, for example, 723930230 + ... + 723930243.

It is an arithmetic number, because the mean of its divisors is an integer number (2895720948).

Almost surely, 210135023311 is an apocalyptic number.

10135023311 is a deficient number, since it is larger than the sum of its proper divisors (1447860481).

10135023311 is an equidigital number, since it uses as much as digits as its factorization.

10135023311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447860480.

The product of its (nonzero) digits is 270, while the sum is 20.

Adding to 10135023311 its reverse (11332053101), we get a palindrome (21467076412).

The spelling of 10135023311 in words is "ten billion, one hundred thirty-five million, twenty-three thousand, three hundred eleven".

Divisors: 1 7 1447860473 10135023311