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104222230 = 2572951341
BaseRepresentation
bin1100011011001…
…00111000010110
321021010001000121
412031210320112
5203140102410
614201502154
72403605620
oct615447026
9237101017
10104222230
1153915782
122aaa195a
1318791578
14dbadc10
15923a9da
hex6364e16

104222230 has 32 divisors (see below), whose sum is σ = 221797440. Its totient is φ = 34500480.

The previous prime is 104222197. The next prime is 104222231. The reversal of 104222230 is 32222401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104222231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23641 + ... + 27700.

It is an arithmetic number, because the mean of its divisors is an integer number (6931170).

Almost surely, 2104222230 is an apocalyptic number.

104222230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104222230 is an abundant number, since it is smaller than the sum of its proper divisors (117575210).

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

104222230 is a wasteful number, since it uses less digits than its factorization.

104222230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51384.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 104222230 is about 10208.9289350059. The cubic root of 104222230 is about 470.6016589277.

Adding to 104222230 its reverse (32222401), we get a palindrome (136444631).

The spelling of 104222230 in words is "one hundred four million, two hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 51341 102682 256705 359387 513410 718774 1488889 1796935 2977778 3593870 7444445 10422223 14888890 20844446 52111115 104222230