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104432230 = 2572673181
BaseRepresentation
bin1100011100110…
…00001001100110
321021111201002101
412032120021212
5203213312410
614210202314
72405442100
oct616301146
9237451071
10104432230
1153a49531
122ab8339a
1318836026
14dc26570
15927cd3a
hex6398266

104432230 has 48 divisors (see below), whose sum is σ = 222001776. Its totient is φ = 35259840.

The previous prime is 104432221. The next prime is 104432243. The reversal of 104432230 is 32234401.

It is a junction number, because it is equal to n+sod(n) for n = 104432198 and 104432207.

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, 31240 + ... + 34420.

It is an arithmetic number, because the mean of its divisors is an integer number (4625037).

Almost surely, 2104432230 is an apocalyptic number.

104432230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

104432230 is an abundant number, since it is smaller than the sum of its proper divisors (117569546).

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

104432230 is a wasteful number, since it uses less digits than its factorization.

104432230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3269 (or 3262 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 104432230 is about 10219.2088734892. The cubic root of 104432230 is about 470.9175225929.

Adding to 104432230 its reverse (32234401), we get a palindrome (136666631).

The spelling of 104432230 in words is "one hundred four million, four hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 67 70 98 134 245 335 469 490 670 938 2345 3181 3283 4690 6362 6566 15905 16415 22267 31810 32830 44534 111335 155869 213127 222670 311738 426254 779345 1065635 1491889 1558690 2131270 2983778 7459445 10443223 14918890 20886446 52216115 104432230