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114430242220 = 2257817358873
BaseRepresentation
bin110101010010010010…
…0101110110110101100
3101221100211200121012021
41222210210232312230
53333323120222340
6124322445115524
711160455003350
oct1524444566654
9357324617167
10114430242220
1144590985718
121a216558ba4
13aa382bb1c8
145777731460
152e9b006e4a
hex1aa492edac

114430242220 has 24 divisors (see below), whose sum is σ = 274632581664. Its totient is φ = 39233225856.

The previous prime is 114430242217. The next prime is 114430242233. The reversal of 114430242220 is 22242034411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408679297 + ... + 408679576.

It is an arithmetic number, because the mean of its divisors is an integer number (11443024236).

Almost surely, 2114430242220 is an apocalyptic number.

114430242220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114430242220 is an abundant number, since it is smaller than the sum of its proper divisors (160202339444).

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

114430242220 is a wasteful number, since it uses less digits than its factorization.

114430242220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817358889 (or 817358887 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 114430242220 its reverse (22242034411), we get a palindrome (136672276631).

The spelling of 114430242220 in words is "one hundred fourteen billion, four hundred thirty million, two hundred forty-two thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 817358873 1634717746 3269435492 4086794365 5721512111 8173588730 11443024222 16347177460 22886048444 28607560555 57215121110 114430242220