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1010101000013 = 71959912679039
BaseRepresentation
bin11101011001011101011…
…01100001011101001101
310120120020200020101120122
432230232231201131031
5113022141324000023
62052011201554325
7132656146556450
oct16545655413515
93516220211518
101010101000013
1135a421754796
121439209459a5
1374337b89a21
1436c63b7b497
151b41d4252c8
hexeb2eb6174d

1010101000013 has 16 divisors (see below), whose sum is σ = 1217187840000. Its totient is φ = 818862990192.

The previous prime is 1010101000003. The next prime is 1010101000049. The reversal of 1010101000013 is 3100001010101.

It is a cyclic number.

It is not a de Polignac number, because 1010101000013 - 24 = 1010100999997 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 (1010101000003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6259853 + ... + 6419186.

It is an arithmetic number, because the mean of its divisors is an integer number (76074240000).

Almost surely, 21010101000013 is an apocalyptic number.

It is an amenable number.

1010101000013 is a deficient number, since it is larger than the sum of its proper divisors (207086839987).

1010101000013 is a wasteful number, since it uses less digits than its factorization.

1010101000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12679664.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 1010101000013 its reverse (3100001010101), we get a palindrome (4110102010114).

The spelling of 1010101000013 in words is "one trillion, ten billion, one hundred one million, thirteen", and thus it is an aban number.

Divisors: 1 7 19 133 599 4193 11381 79667 12679039 88753273 240901741 1686312187 7594744361 53163210527 144300142859 1010101000013