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2013041324 = 227246122279
BaseRepresentation
bin111011111111100…
…1001001010101100
312012021220002120002
41313333021022230
513110314310244
6531430243432
7100612366100
oct16777111254
95167802502
102013041324
11943344818
124821b6578
13261092318
141514d1900
15bbadba4e
hex77fc92ac

2013041324 has 36 divisors (see below), whose sum is σ = 4107050640. Its totient is φ = 860821920.

The previous prime is 2013041311. The next prime is 2013041333. The reversal of 2013041324 is 4231403102.

It is a junction number, because it is equal to n+sod(n) for n = 2013041296 and 2013041305.

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 in 11 ways as a sum of consecutive naturals, for example, 79217 + ... + 101495.

It is an arithmetic number, because the mean of its divisors is an integer number (114084740).

Almost surely, 22013041324 is an apocalyptic number.

It is an amenable number.

2013041324 is an abundant number, since it is smaller than the sum of its proper divisors (2094009316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2013041324 is a wasteful number, since it uses less digits than its factorization.

2013041324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22758 (or 22749 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2013041324 is about 44866.9290680786. The cubic root of 2013041324 is about 1262.6536255104.

Adding to 2013041324 its reverse (4231403102), we get a palindrome (6244444426).

The spelling of 2013041324 in words is "two billion, thirteen million, forty-one thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 98 196 461 922 1844 3227 6454 12908 22279 22589 44558 45178 89116 90356 155953 311906 623812 1091671 2183342 4366684 10270619 20541238 41082476 71894333 143788666 287577332 503260331 1006520662 2013041324