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224670230 = 2559380797
BaseRepresentation
bin11010110010000…
…11001000010110
3120122202102121122
431121003020112
5430003421410
634143243542
75365444151
oct1531031026
9518672548
10224670230
11105903084
12632a95b2
1337714385
1421ba4c98
1514acde55
hexd643216

224670230 has 16 divisors (see below), whose sum is σ = 411261840. Its totient is φ = 88344672.

The previous prime is 224670223. The next prime is 224670241. The reversal of 224670230 is 32076422.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 224670230.

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, 189809 + ... + 190988.

It is an arithmetic number, because the mean of its divisors is an integer number (25703865).

Almost surely, 2224670230 is an apocalyptic number.

224670230 is a deficient number, since it is larger than the sum of its proper divisors (186591610).

224670230 is a wasteful number, since it uses less digits than its factorization.

224670230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380863.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 224670230 is about 14989.0036359993. The cubic root of 224670230 is about 607.9229094173.

The spelling of 224670230 in words is "two hundred twenty-four million, six hundred seventy thousand, two hundred thirty".

Divisors: 1 2 5 10 59 118 295 590 380797 761594 1903985 3807970 22467023 44934046 112335115 224670230