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214213225230 = 232522731047139
BaseRepresentation
bin1100011110000000011…
…0100110101100001110
3202110220212222100002200
43013200012212230032
512002202041201410
6242224100502330
721322255241304
oct3074006465416
9673825870080
10214213225230
1182935865734
12356236aa9a6
131727ab65c14
14a521a20274
15588b1753c0
hex31e01a6b0e

214213225230 has 48 divisors (see below), whose sum is σ = 557199948240. Its totient is φ = 57098340864.

The previous prime is 214213225217. The next prime is 214213225283. The reversal of 214213225230 is 32522312412.

214213225230 is a `hidden beast` number, since 2 + 1 + 4 + 2 + 132 + 2 + 523 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 214213225194 and 214213225203.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 319000 + ... + 728139.

It is an arithmetic number, because the mean of its divisors is an integer number (11608332255).

Almost surely, 2214213225230 is an apocalyptic number.

214213225230 is an abundant number, since it is smaller than the sum of its proper divisors (342986723010).

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

214213225230 is a wasteful number, since it uses less digits than its factorization.

214213225230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049425 (or 1049422 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 214213225230 its reverse (32522312412), we get a palindrome (246735537642).

The spelling of 214213225230 in words is "two hundred fourteen billion, two hundred thirteen million, two hundred twenty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 2273 4546 6819 11365 13638 20457 22730 34095 40914 68190 102285 204570 1047139 2094278 3141417 5235695 6282834 9424251 10471390 15707085 18848502 31414170 47121255 94242510 2380146947 4760293894 7140440841 11900734735 14280881682 21421322523 23801469470 35702204205 42842645046 71404408410 107106612615 214213225230