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2013132310 = 25728759033
BaseRepresentation
bin111011111111101…
…1111011000010110
312012022001201100221
41313333133120112
513110330213220
6531432224554
7100613225260
oct16777373026
95168051327
102013132310
119433a7112
1248223b15a
132610c4867
14151516b30
15bbb089aa
hex77fdf616

2013132310 has 16 divisors (see below), whose sum is σ = 4141300896. Its totient is φ = 690216768.

The previous prime is 2013132307. The next prime is 2013132313. The reversal of 2013132310 is 132313102.

It is an interprime number because it is at equal distance from previous prime (2013132307) and next prime (2013132313).

It is a super-2 number, since 2×20131323102 = 8105403395131872200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013132313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14379447 + ... + 14379586.

It is an arithmetic number, because the mean of its divisors is an integer number (258831306).

Almost surely, 22013132310 is an apocalyptic number.

2013132310 is an abundant number, since it is smaller than the sum of its proper divisors (2128168586).

2013132310 is a wasteful number, since it uses less digits than its factorization.

2013132310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28759047.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2013132310 is about 44867.9430105727. The cubic root of 2013132310 is about 1262.6726484800.

Adding to 2013132310 its reverse (132313102), we get a palindrome (2145445412).

It can be divided in two parts, 20131 and 32310, that added together give a square (52441 = 2292).

The spelling of 2013132310 in words is "two billion, thirteen million, one hundred thirty-two thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 28759033 57518066 143795165 201313231 287590330 402626462 1006566155 2013132310