Search a number
-
+
222010033230 = 23253340373849
BaseRepresentation
bin1100111011000011010…
…1000100010001001110
3210020001021001012222100
43032300311010101032
512114134032030410
6245553501255530
722016421101046
oct3166065042116
9706037035870
10222010033230
118617696aa07
123703a8645a6
1317c21274b8b
14aa61314726
155b958d58c0
hex33b0d4444e

222010033230 has 48 divisors (see below), whose sum is σ = 577251183600. Its totient is φ = 59200101504.

The previous prime is 222010033211. The next prime is 222010033277. The reversal of 222010033230 is 32330010222.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 2969346 + ... + 3043194.

It is an arithmetic number, because the mean of its divisors is an integer number (12026066325).

Almost surely, 2222010033230 is an apocalyptic number.

222010033230 is an abundant number, since it is smaller than the sum of its proper divisors (355241150370).

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

222010033230 is a wasteful number, since it uses less digits than its factorization.

222010033230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107265 (or 107262 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 222010033230 its reverse (32330010222), we get a palindrome (254340043452).

The spelling of 222010033230 in words is "two hundred twenty-two billion, ten million, thirty-three thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 33403 66806 73849 100209 147698 167015 200418 221547 300627 334030 369245 443094 501045 601254 664641 738490 1002090 1107735 1329282 1503135 2215470 3006270 3323205 6646410 2466778147 4933556294 7400334441 12333890735 14800668882 22201003323 24667781470 37001672205 44402006646 74003344410 111005016615 222010033230