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2013411112 = 23251676389
BaseRepresentation
bin111100000000010…
…0011011100101000
312012022120212210221
41320000203130220
513110413123422
6531442215424
7100615466146
oct17000433450
95168525727
102013411112
11943577629
12482354574
1326119172b
1415158a596
15bbb613c7
hex78023728

2013411112 has 8 divisors (see below), whose sum is σ = 3775145850. Its totient is φ = 1006705552.

The previous prime is 2013411097. The next prime is 2013411131. The reversal of 2013411112 is 2111143102.

It can be written as a sum of positive squares in only one way, i.e., 1251319876 + 762091236 = 35374^2 + 27606^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125838187 + ... + 125838202.

Almost surely, 22013411112 is an apocalyptic number.

It is an amenable number.

2013411112 is a deficient number, since it is larger than the sum of its proper divisors (1761734738).

2013411112 is a wasteful number, since it uses less digits than its factorization.

2013411112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251676395 (or 251676391 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 2013411112 is about 44871.0498205692. The cubic root of 2013411112 is about 1262.7309356590.

Adding to 2013411112 its reverse (2111143102), we get a palindrome (4124554214).

The spelling of 2013411112 in words is "two billion, thirteen million, four hundred eleven thousand, one hundred twelve".

Divisors: 1 2 4 8 251676389 503352778 1006705556 2013411112