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10033222230 = 2325313596137
BaseRepresentation
bin10010101100000011…
…01101001001010110
3221220020021111110100
421112001231021112
5131022001102410
64335330434530
7503426660523
oct112601551126
927806244410
1010033222230
1142895463a9
121b40132a46
13c3b84ccb5
146b273014a
153dac718c0
hex25606d256

10033222230 has 48 divisors (see below), whose sum is σ = 26927881344. Its totient is φ = 2589217920.

The previous prime is 10033222193. The next prime is 10033222267. The reversal of 10033222230 is 3222233001.

It is a happy number.

10033222230 is a `hidden beast` number, since 100 + 332 + 2 + 2 + 230 = 666.

It is an interprime number because it is at equal distance from previous prime (10033222193) and next prime (10033222267).

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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1795279 + ... + 1800858.

It is an arithmetic number, because the mean of its divisors is an integer number (560997528).

Almost surely, 210033222230 is an apocalyptic number.

10033222230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10033222230 is an abundant number, since it is smaller than the sum of its proper divisors (16894659114).

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

10033222230 is a wasteful number, since it uses less digits than its factorization.

10033222230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596181 (or 3596178 counting only the distinct ones).

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

Adding to 10033222230 its reverse (3222233001), we get a palindrome (13255455231).

The spelling of 10033222230 in words is "ten billion, thirty-three million, two hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 31 45 62 90 93 155 186 279 310 465 558 930 1395 2790 3596137 7192274 10788411 17980685 21576822 32365233 35961370 53942055 64730466 107884110 111480247 161826165 222960494 323652330 334440741 557401235 668881482 1003322223 1114802470 1672203705 2006644446 3344407410 5016611115 10033222230