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2114313018 = 231721279601
BaseRepresentation
bin111111000000101…
…1101101100111010
312110100110020012120
41332001131230322
513312231004033
6545445022110
7103252235616
oct17601355472
95410406176
102114313018
11995524734
124b00b4936
1327905c8bc
14160b34346
15c59431b3
hex7e05db3a

2114313018 has 48 divisors (see below), whose sum is σ = 4527842304. Its totient is φ = 658022400.

The previous prime is 2114313013. The next prime is 2114313031. The reversal of 2114313018 is 8103134112.

It is not an unprimeable number, because it can be changed into a prime (2114313011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215418 + ... + 225018.

It is an arithmetic number, because the mean of its divisors is an integer number (94330048).

Almost surely, 22114313018 is an apocalyptic number.

2114313018 is an abundant number, since it is smaller than the sum of its proper divisors (2413529286).

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

2114313018 is a wasteful number, since it uses less digits than its factorization.

2114313018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9767 (or 9750 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2114313018 is about 45981.6595829250. The cubic root of 2114313018 is about 1283.4819376725.

The spelling of 2114313018 in words is "two billion, one hundred fourteen million, three hundred thirteen thousand, eighteen".

Divisors: 1 2 3 6 17 34 51 102 127 254 289 381 578 762 867 1734 2159 4318 6477 9601 12954 19202 28803 36703 57606 73406 110109 163217 220218 326434 489651 979302 1219327 2438654 2774689 3657981 5549378 7315962 8324067 16648134 20728559 41457118 62185677 124371354 352385503 704771006 1057156509 2114313018