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104000212 = 22149211827
BaseRepresentation
bin1100011001011…
…10101011010100
321020200202110201
412030232223110
5203111001322
614153030244
72401662421
oct614565324
9236622421
10104000212
1153783998
122a9b5384
13187144b4
14db52d48
1591e4d27
hex632ead4

104000212 has 24 divisors (see below), whose sum is σ = 184312800. Its totient is φ = 51344160.

The previous prime is 104000201. The next prime is 104000213. The reversal of 104000212 is 212000401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104000213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125343 + ... + 126169.

It is an arithmetic number, because the mean of its divisors is an integer number (7679700).

Almost surely, 2104000212 is an apocalyptic number.

It is an amenable number.

104000212 is a deficient number, since it is larger than the sum of its proper divisors (80312588).

104000212 is a wasteful number, since it uses less digits than its factorization.

104000212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191 (or 1189 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 104000212 is about 10198.0494213354. The cubic root of 104000212 is about 470.2672570843.

Adding to 104000212 its reverse (212000401), we get a palindrome (316000613).

The spelling of 104000212 in words is "one hundred four million, two hundred twelve", and thus it is an aban number.

Divisors: 1 2 4 149 211 298 422 596 827 844 1654 3308 31439 62878 123223 125756 174497 246446 348994 492892 697988 26000053 52000106 104000212