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214144130230 = 2547455625809
BaseRepresentation
bin1100011101101111111…
…1000001110010110110
3202110202001221221120121
43013123333001302312
512002031344131410
6242213151522154
721320456034202
oct3073377016266
9673661857517
10214144130230
11828aa862628
123560452935a
13172697532c4
14a516795b02
1558850779da
hex31dbfc1cb6

214144130230 has 16 divisors (see below), whose sum is σ = 393660699840. Its totient is φ = 83835148672.

The previous prime is 214144130159. The next prime is 214144130261. The reversal of 214144130230 is 32031441412.

It is a junction number, because it is equal to n+sod(n) for n = 214144130195 and 214144130204.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227812435 + ... + 227813374.

It is an arithmetic number, because the mean of its divisors is an integer number (24603793740).

Almost surely, 2214144130230 is an apocalyptic number.

214144130230 is a deficient number, since it is larger than the sum of its proper divisors (179516569610).

214144130230 is a wasteful number, since it uses less digits than its factorization.

214144130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455625863.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 214144130230 its reverse (32031441412), we get a palindrome (246175571642).

The spelling of 214144130230 in words is "two hundred fourteen billion, one hundred forty-four million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 47 94 235 470 455625809 911251618 2278129045 4556258090 21414413023 42828826046 107072065115 214144130230