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2013311232010 = 251315487009477
BaseRepresentation
bin11101010011000010101…
…100110110100000001010
321010110201010021111111001
4131103002230312200022
5230441230133411020
64140522530525214
7265312505052451
oct35230254664012
97113633244431
102013311232010
11706927781481
12286239a3680a
13117b15267410
146d6326b3b98
153758690b50a
hex1d4c2b3680a

2013311232010 has 16 divisors (see below), whose sum is σ = 3902726388456. Its totient is φ = 743376454848.

The previous prime is 2013311232001. The next prime is 2013311232059. The reversal of 2013311232010 is 102321133102.

It can be written as a sum of positive squares in 4 ways, for example, as 1504795343401 + 508515888609 = 1226701^2 + 713103^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7743504609 + ... + 7743504868.

Almost surely, 22013311232010 is an apocalyptic number.

2013311232010 is a deficient number, since it is larger than the sum of its proper divisors (1889415156446).

2013311232010 is a wasteful number, since it uses less digits than its factorization.

2013311232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15487009497.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2013311232010 its reverse (102321133102), we get a palindrome (2115632365112).

It can be divided in two parts, 201331 and 1232010, that added together give a palindrome (1433341).

The spelling of 2013311232010 in words is "two trillion, thirteen billion, three hundred eleven million, two hundred thirty-two thousand, ten".

Divisors: 1 2 5 10 13 26 65 130 15487009477 30974018954 77435047385 154870094770 201331123201 402662246402 1006655616005 2013311232010