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2100011001110 = 251147406191683
BaseRepresentation
bin11110100011110010011…
…010001110010100010110
321102202111101012002220022
4132203302122032110112
5233401310304013420
64244422015505142
7304502141662541
oct36436232162426
97382441162808
102100011001110
1173a678510210
1229abb55281b2
13123051426239
14738d9175858
153995d18bc25
hex1e8f268e516

2100011001110 has 32 divisors (see below), whose sum is σ = 4211395379712. Its totient is φ = 747392694880.

The previous prime is 2100011001107. The next prime is 2100011001133. The reversal of 2100011001110 is 111001100012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203090672 + ... + 203101011.

It is an arithmetic number, because the mean of its divisors is an integer number (131606105616).

Almost surely, 22100011001110 is an apocalyptic number.

2100011001110 is an abundant number, since it is smaller than the sum of its proper divisors (2111384378602).

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

2100011001110 is a wasteful number, since it uses less digits than its factorization.

2100011001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406191748.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 2100011001110 its reverse (111001100012), we get a palindrome (2211012101122).

The spelling of 2100011001110 in words is "two trillion, one hundred billion, eleven million, one thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 47 55 94 110 235 470 517 1034 2585 5170 406191683 812383366 2030958415 4061916830 4468108513 8936217026 19091009101 22340542565 38182018202 44681085130 95455045505 190910091010 210001100111 420002200222 1050005500555 2100011001110