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223010202230 = 25171311824719
BaseRepresentation
bin1100111110110001110…
…0011010001001110110
3210022121222001001220122
43033230130122021312
512123211102432410
6250241030331542
722053254304464
oct3175434321166
9708558031818
10223010202230
118663a499762
12372797b9bb2
1318050540c5a
14ab180a7834
155c035ebe55
hex33ec71a276

223010202230 has 16 divisors (see below), whose sum is σ = 425031209280. Its totient is φ = 83956781952.

The previous prime is 223010202223. The next prime is 223010202257. The reversal of 223010202230 is 32202010322.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 223010202199 and 223010202208.

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, 655912190 + ... + 655912529.

It is an arithmetic number, because the mean of its divisors is an integer number (26564450580).

Almost surely, 2223010202230 is an apocalyptic number.

223010202230 is a deficient number, since it is larger than the sum of its proper divisors (202021007050).

223010202230 is a wasteful number, since it uses less digits than its factorization.

223010202230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311824743.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 223010202230 its reverse (32202010322), we get a palindrome (255212212552).

The spelling of 223010202230 in words is "two hundred twenty-three billion, ten million, two hundred two thousand, two hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 1311824719 2623649438 6559123595 13118247190 22301020223 44602040446 111505101115 223010202230