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2010201112 = 23251275139
BaseRepresentation
bin111011111010001…
…0011110000011000
312012002112210112001
41313310103300120
513104102413422
6531245330344
7100546266433
oct16764236030
95162483461
102010201112
11941784937
124812669b4
1326060961a
14150d9281a
15bb72a227
hex77d13c18

2010201112 has 8 divisors (see below), whose sum is σ = 3769127100. Its totient is φ = 1005100552.

The previous prime is 2010201001. The next prime is 2010201113. The reversal of 2010201112 is 2111020102.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010201113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125637562 + ... + 125637577.

Almost surely, 22010201112 is an apocalyptic number.

It is an amenable number.

2010201112 is a deficient number, since it is larger than the sum of its proper divisors (1758925988).

2010201112 is a wasteful number, since it uses less digits than its factorization.

2010201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251275145 (or 251275141 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2010201112 is about 44835.2663870753. The cubic root of 2010201112 is about 1262.0595175043.

Adding to 2010201112 its reverse (2111020102), we get a palindrome (4121221214).

The spelling of 2010201112 in words is "two billion, ten million, two hundred one thousand, one hundred twelve".

Divisors: 1 2 4 8 251275139 502550278 1005100556 2010201112