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2010234131 = 18891064179
BaseRepresentation
bin111011111010001…
…1011110100010011
312012002121110210222
41313310123310103
513104104443011
6531250143255
7100546464623
oct16764336423
95162543728
102010234131
119417a7724
12481281b2b
1326061b669
14150da0883
15bb734ddb
hex77d1bd13

2010234131 has 4 divisors (see below), whose sum is σ = 2011300200. Its totient is φ = 2009168064.

The previous prime is 2010234113. The next prime is 2010234137. The reversal of 2010234131 is 1314320102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2010234131 is a prime.

It is a super-2 number, since 2×20102341312 = 8082082522874650322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010234137) 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 3 ways as a sum of consecutive naturals, for example, 530201 + ... + 533978.

It is an arithmetic number, because the mean of its divisors is an integer number (502825050).

Almost surely, 22010234131 is an apocalyptic number.

2010234131 is a deficient number, since it is larger than the sum of its proper divisors (1066069).

2010234131 is a wasteful number, since it uses less digits than its factorization.

2010234131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066068.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2010234131 is about 44835.6346113223. The cubic root of 2010234131 is about 1262.0664275451.

Adding to 2010234131 its reverse (1314320102), we get a palindrome (3324554233).

The spelling of 2010234131 in words is "two billion, ten million, two hundred thirty-four thousand, one hundred thirty-one".

Divisors: 1 1889 1064179 2010234131