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232104212 = 22794191753
BaseRepresentation
bin11011101010110…
…10000100010100
3121011202010010022
431311122010110
5433404313322
635010444312
75515565444
oct1565320424
9534663108
10232104212
1110a02036a
1265893698
1339117c92
1422b7c124
151559b942
hexdd5a114

232104212 has 24 divisors (see below), whose sum is σ = 412540800. Its totient is φ = 114244416.

The previous prime is 232104203. The next prime is 232104221. The reversal of 232104212 is 212401232.

It is an interprime number because it is at equal distance from previous prime (232104203) and next prime (232104221).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 131528 + ... + 133280.

It is an arithmetic number, because the mean of its divisors is an integer number (17189200).

Almost surely, 2232104212 is an apocalyptic number.

It is an amenable number.

232104212 is a deficient number, since it is larger than the sum of its proper divisors (180436588).

232104212 is a wasteful number, since it uses less digits than its factorization.

232104212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255 (or 2253 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 232104212 is about 15234.9667541482. The cubic root of 232104212 is about 614.5553548940. Note that the first 3 decimals are identical.

Adding to 232104212 its reverse (212401232), we get a palindrome (444505444).

The spelling of 232104212 in words is "two hundred thirty-two million, one hundred four thousand, two hundred twelve".

Divisors: 1 2 4 79 158 316 419 838 1676 1753 3506 7012 33101 66202 132404 138487 276974 553948 734507 1469014 2938028 58026053 116052106 232104212