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2010140011 = 11182740001
BaseRepresentation
bin111011111010000…
…0100110101101011
312012002102200201001
41313310010311223
513104043440021
6531244135431
7100545623335
oct16764046553
95162380631
102010140011
11941742a40
12481237577
132605b7879
14150d78455
15bb717091
hex77d04d6b

2010140011 has 4 divisors (see below), whose sum is σ = 2192880024. Its totient is φ = 1827400000.

The previous prime is 2010140009. The next prime is 2010140023. The reversal of 2010140011 is 1100410102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2010140011 - 21 = 2010140009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010140011.

It is not an unprimeable number, because it can be changed into a prime (2010140611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91369990 + ... + 91370011.

It is an arithmetic number, because the mean of its divisors is an integer number (548220006).

Almost surely, 22010140011 is an apocalyptic number.

2010140011 is a deficient number, since it is larger than the sum of its proper divisors (182740013).

2010140011 is a wasteful number, since it uses less digits than its factorization.

2010140011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182740012.

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

The square root of 2010140011 is about 44834.5849874848. The cubic root of 2010140011 is about 1262.0467304123.

Adding to 2010140011 its reverse (1100410102), we get a palindrome (3110550113).

The spelling of 2010140011 in words is "two billion, ten million, one hundred forty thousand, eleven".

Divisors: 1 11 182740001 2010140011