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2013030092 = 22619813017
BaseRepresentation
bin111011111111100…
…0110011011001100
312012021212112011002
41313333012123030
513110313430332
6531430115432
7100612321253
oct16777063314
95167775132
102013030092
11943337337
124821abb78
1326108a188
141514cb79a
15bbad8562
hex77fc66cc

2013030092 has 12 divisors (see below), whose sum is σ = 3528498120. Its totient is φ = 1004887776.

The previous prime is 2013030077. The next prime is 2013030113. The reversal of 2013030092 is 2900303102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404033 + ... + 408984.

It is an arithmetic number, because the mean of its divisors is an integer number (294041510).

Almost surely, 22013030092 is an apocalyptic number.

It is an amenable number.

2013030092 is a deficient number, since it is larger than the sum of its proper divisors (1515468028).

2013030092 is a wasteful number, since it uses less digits than its factorization.

2013030092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 813640 (or 813638 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 2013030092 is about 44866.8038977594. The cubic root of 2013030092 is about 1262.6512771314.

Adding to 2013030092 its reverse (2900303102), we get a palindrome (4913333194).

The spelling of 2013030092 in words is "two billion, thirteen million, thirty thousand, ninety-two".

Divisors: 1 2 4 619 1238 2476 813017 1626034 3252068 503257523 1006515046 2013030092