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2100110001110 = 251135171542831
BaseRepresentation
bin11110100011111000010…
…011111000001111010110
321102202202021110211100222
4132203320103320033112
5233402011130013420
64244435513434342
7304504453321352
oct36437023701726
97382667424328
102100110001110
1173a7193893a0
1229b02270b9b2
13123068aa9814
1473908386462
1539966be5225
hex1e8f84f83d6

2100110001110 has 32 divisors (see below), whose sum is σ = 4123977214464. Its totient is φ = 763653244000.

The previous prime is 2100110001103. The next prime is 2100110001131. The reversal of 2100110001110 is 111000110012.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3597395 + ... + 4140225.

It is an arithmetic number, because the mean of its divisors is an integer number (128874287952).

Almost surely, 22100110001110 is an apocalyptic number.

2100110001110 is a deficient number, since it is larger than the sum of its proper divisors (2023867213354).

2100110001110 is a wasteful number, since it uses less digits than its factorization.

2100110001110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578020.

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

Adding to 2100110001110 its reverse (111000110012), we get a palindrome (2211110111122).

The spelling of 2100110001110 in words is "two trillion, one hundred billion, one hundred ten million, one thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 55 110 35171 70342 175855 351710 386881 542831 773762 1085662 1934405 2714155 3868810 5428310 5971141 11942282 29855705 59711410 19091909101 38183818202 95459545505 190919091010 210011000111 420022000222 1050055000555 2100110001110