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114810280 = 23513220789
BaseRepresentation
bin1101101011111…
…01110110101000
322000000222002121
412311331312220
5213342412110
615220441024
72562604564
oct665756650
9260028077
10114810280
1159897732
1232549174
131aa2a9a0
14113686a4
15a12ccda
hex6d7dda8

114810280 has 32 divisors (see below), whose sum is σ = 278195400. Its totient is φ = 42391296.

The previous prime is 114810277. The next prime is 114810281. The reversal of 114810280 is 82018411.

It can be written as a sum of positive squares in 4 ways, for example, as 89226916 + 25583364 = 9446^2 + 5058^2 .

It is not an unprimeable number, because it can be changed into a prime (114810281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109875 + ... + 110914.

Almost surely, 2114810280 is an apocalyptic number.

114810280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114810280 is an abundant number, since it is smaller than the sum of its proper divisors (163385120).

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

114810280 is a wasteful number, since it uses less digits than its factorization.

114810280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220813 (or 220809 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 114810280 is about 10714.9559028491. The cubic root of 114810280 is about 486.0268462762.

Adding to 114810280 its reverse (82018411), we get a palindrome (196828691).

The spelling of 114810280 in words is "one hundred fourteen million, eight hundred ten thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 220789 441578 883156 1103945 1766312 2207890 2870257 4415780 5740514 8831560 11481028 14351285 22962056 28702570 57405140 114810280