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2114313020 = 225433244147
BaseRepresentation
bin111111000000101…
…1101101100111100
312110100110020012122
41332001131230330
513312231004040
6545445022112
7103252235621
oct17601355474
95410406178
102114313020
11995524736
124b00b4938
1327905c8c1
14160b34348
15c59431b5
hex7e05db3c

2114313020 has 24 divisors (see below), whose sum is σ = 4450329744. Its totient is φ = 843768576.

The previous prime is 2114313013. The next prime is 2114313031. The reversal of 2114313020 is 203134112.

It is a self number, because there is not a number n which added to its sum of digits gives 2114313020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113414 + ... + 130733.

It is an arithmetic number, because the mean of its divisors is an integer number (185430406).

Almost surely, 22114313020 is an apocalyptic number.

2114313020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114313020 is an abundant number, since it is smaller than the sum of its proper divisors (2336016724).

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

2114313020 is a wasteful number, since it uses less digits than its factorization.

2114313020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244589 (or 244587 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2114313020 is about 45981.6596046728. The cubic root of 2114313020 is about 1283.4819380772.

Adding to 2114313020 its reverse (203134112), we get a palindrome (2317447132).

The spelling of 2114313020 in words is "two billion, one hundred fourteen million, three hundred thirteen thousand, twenty".

Divisors: 1 2 4 5 10 20 433 866 1732 2165 4330 8660 244147 488294 976588 1220735 2441470 4882940 105715651 211431302 422862604 528578255 1057156510 2114313020