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2013033422 = 231191169991
BaseRepresentation
bin111011111111100…
…0111001111001110
312012021212200201102
41313333013033032
513110314032142
6531430143102
7100612334051
oct16777071716
95167780642
102013033422
11943339894
124821b1a92
1326108b84a
141514cca98
15bbad9532
hex77fc73ce

2013033422 has 16 divisors (see below), whose sum is σ = 3133292544. Its totient is φ = 968943000.

The previous prime is 2013033419. The next prime is 2013033443. The reversal of 2013033422 is 2243303102.

It is a junction number, because it is equal to n+sod(n) for n = 2013033394 and 2013033403.

It is a congruent number.

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, 73154 + ... + 96837.

It is an arithmetic number, because the mean of its divisors is an integer number (195830784).

Almost surely, 22013033422 is an apocalyptic number.

2013033422 is a deficient number, since it is larger than the sum of its proper divisors (1120259122).

2013033422 is a wasteful number, since it uses less digits than its factorization.

2013033422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170215.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2013033422 is about 44866.8410075860. The cubic root of 2013033422 is about 1262.6519733664.

Adding to 2013033422 its reverse (2243303102), we get a palindrome (4256336524).

The spelling of 2013033422 in words is "two billion, thirteen million, thirty-three thousand, four hundred twenty-two".

Divisors: 1 2 31 62 191 382 5921 11842 169991 339982 5269721 10539442 32468281 64936562 1006516711 2013033422