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116611650010 = 2543326931097
BaseRepresentation
bin110110010011010011…
…0001001000111011010
3102010222212101121010101
41230212212021013122
53402310040300020
6125323132210014
711265513446002
oct1544646110732
9363885347111
10116611650010
1145500266679
121a72500990a
13acc521014b
14590332d002
1530777a000a
hex1b269891da

116611650010 has 16 divisors (see below), whose sum is σ = 210385737576. Its totient is φ = 46536933888.

The previous prime is 116611650007. The next prime is 116611650013. The reversal of 116611650010 is 10056116611.

It is an interprime number because it is at equal distance from previous prime (116611650007) and next prime (116611650013).

It can be written as a sum of positive squares in 4 ways, for example, as 28422250921 + 88189399089 = 168589^2 + 296967^2 .

It is not an unprimeable number, because it can be changed into a prime (116611650013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13461219 + ... + 13469878.

Almost surely, 2116611650010 is an apocalyptic number.

116611650010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116611650010 is a deficient number, since it is larger than the sum of its proper divisors (93774087566).

116611650010 is a wasteful number, since it uses less digits than its factorization.

116611650010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26931537.

The product of its (nonzero) digits is 1080, while the sum is 28.

Adding to 116611650010 its reverse (10056116611), we get a palindrome (126667766621).

The spelling of 116611650010 in words is "one hundred sixteen billion, six hundred eleven million, six hundred fifty thousand, ten".

Divisors: 1 2 5 10 433 866 2165 4330 26931097 53862194 134655485 269310970 11661165001 23322330002 58305825005 116611650010