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2013411204 = 2232719874021
BaseRepresentation
bin111100000000010…
…0011011110000100
312012022120212221100
41320000203132010
513110413124304
6531442220100
7100615466340
oct17000433604
95168525840
102013411204
11943577702
12482354630
1326119179c
1415158a620
15bbb61439
hex78023784

2013411204 has 72 divisors (see below), whose sum is σ = 5820895808. Its totient is φ = 574827840.

The previous prime is 2013411187. The next prime is 2013411229. The reversal of 2013411204 is 4021143102.

2013411204 is a `hidden beast` number, since 201 + 341 + 120 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 498714 + ... + 502734.

Almost surely, 22013411204 is an apocalyptic number.

It is an amenable number.

2013411204 is an abundant number, since it is smaller than the sum of its proper divisors (3807484604).

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

2013411204 is a wasteful number, since it uses less digits than its factorization.

2013411204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6025 (or 6020 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2013411204 is about 44871.0508457290. The cubic root of 2013411204 is about 1262.7309548919.

Adding to 2013411204 its reverse (4021143102), we get a palindrome (6034554306).

The spelling of 2013411204 in words is "two billion, thirteen million, four hundred eleven thousand, two hundred four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 1987 3974 4021 5961 7948 8042 11922 12063 13909 16084 17883 23844 24126 27818 28147 35766 36189 41727 48252 55636 56294 71532 72378 83454 84441 112588 125181 144756 166908 168882 250362 253323 337764 500724 506646 1013292 7989727 15979454 23969181 31958908 47938362 55928089 71907543 95876724 111856178 143815086 167784267 223712356 287630172 335568534 503352801 671137068 1006705602 2013411204