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2013102422 = 21006551211
BaseRepresentation
bin111011111111101…
…1000000101010110
312012022000012100222
41313333120011112
513110323234142
6531431434342
7100613042162
oct16777300526
95168005328
102013102422
11943386711
124822259b2
132610b4086
14151509ca2
15bbaeebd2
hex77fd8156

2013102422 has 4 divisors (see below), whose sum is σ = 3019653636. Its totient is φ = 1006551210.

The previous prime is 2013102391. The next prime is 2013102431. The reversal of 2013102422 is 2242013102.

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

It is a super-2 number, since 2×20131024222 = 8105162722924532168, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2013102422.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 503275604 + ... + 503275607.

It is an arithmetic number, because the mean of its divisors is an integer number (754913409).

Almost surely, 22013102422 is an apocalyptic number.

2013102422 is a deficient number, since it is larger than the sum of its proper divisors (1006551214).

2013102422 is a wasteful number, since it uses less digits than its factorization.

2013102422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1006551213.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2013102422 is about 44867.6099430313. The cubic root of 2013102422 is about 1262.6663996861. Note that the first 3 decimals are identical.

Adding to 2013102422 its reverse (2242013102), we get a palindrome (4255115524).

The spelling of 2013102422 in words is "two billion, thirteen million, one hundred two thousand, four hundred twenty-two".

Divisors: 1 2 1006551211 2013102422