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2010023061013 = 11182729369183
BaseRepresentation
bin11101001111111110101…
…101011110011000010101
321010011012222000002212001
4131033332231132120111
5230413011400423023
64135220345555301
7265135150055212
oct35177655363025
97104188002761
102010023061013
1170549a686990
122856807a5b31
1311770cc672c6
146d3ddad6b09
1537442de36ad
hex1d3feb5e615

2010023061013 has 4 divisors (see below), whose sum is σ = 2192752430208. Its totient is φ = 1827293691820.

The previous prime is 2010023060993. The next prime is 2010023061017. The reversal of 2010023061013 is 3101603200102.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2010023061013 - 29 = 2010023060501 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 (2010023061017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91364684581 + ... + 91364684602.

It is an arithmetic number, because the mean of its divisors is an integer number (548188107552).

Almost surely, 22010023061013 is an apocalyptic number.

It is an amenable number.

2010023061013 is a deficient number, since it is larger than the sum of its proper divisors (182729369195).

2010023061013 is a wasteful number, since it uses less digits than its factorization.

2010023061013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182729369194.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2010023061013 its reverse (3101603200102), we get a palindrome (5111626261115).

The spelling of 2010023061013 in words is "two trillion, ten billion, twenty-three million, sixty-one thousand, thirteen".

Divisors: 1 11 182729369183 2010023061013