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2013131410 = 25201313141
BaseRepresentation
bin111011111111101…
…1111001010010010
312012022001200010121
41313333133022102
513110330201120
6531432220454
7100613222533
oct16777371222
95168050117
102013131410
119433a6474
1248223a72a
132610c4324
1415151668a
15bbb085aa
hex77fdf292

2013131410 has 8 divisors (see below), whose sum is σ = 3623636556. Its totient is φ = 805252560.

The previous prime is 2013131369. The next prime is 2013131423. The reversal of 2013131410 is 141313102.

It can be written as a sum of positive squares in 2 ways, for example, as 1767613849 + 245517561 = 42043^2 + 15669^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 100656561 + ... + 100656580.

Almost surely, 22013131410 is an apocalyptic number.

2013131410 is a deficient number, since it is larger than the sum of its proper divisors (1610505146).

2013131410 is a wasteful number, since it uses less digits than its factorization.

2013131410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201313148.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2013131410 is about 44867.9329811392. The cubic root of 2013131410 is about 1262.6724603146.

Adding to 2013131410 its reverse (141313102), we get a palindrome (2154444512).

The spelling of 2013131410 in words is "two billion, thirteen million, one hundred thirty-one thousand, four hundred ten".

Divisors: 1 2 5 10 201313141 402626282 1006565705 2013131410