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104132214 = 23229199487
BaseRepresentation
bin1100011010011…
…10111001110110
321020221110112200
412031032321312
5203124212324
614155525330
72403052314
oct615167166
9236843480
10104132214
115386408a
122aa59846
131875c5c4
14db890b4
15921dec9
hex634ee76

104132214 has 24 divisors (see below), whose sum is σ = 233400960. Its totient is φ = 33513648.

The previous prime is 104132209. The next prime is 104132233. The reversal of 104132214 is 412231401.

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 11 ways as a sum of consecutive naturals, for example, 99222 + ... + 100265.

It is an arithmetic number, because the mean of its divisors is an integer number (9725040).

Almost surely, 2104132214 is an apocalyptic number.

104132214 is an abundant number, since it is smaller than the sum of its proper divisors (129268746).

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

104132214 is a wasteful number, since it uses less digits than its factorization.

104132214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199524 (or 199521 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 104132214 is about 10204.5192929408. The cubic root of 104132214 is about 470.4661347994.

Adding to 104132214 its reverse (412231401), we get a palindrome (516363615).

The spelling of 104132214 in words is "one hundred four million, one hundred thirty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 199487 398974 598461 1196922 1795383 3590766 5785123 11570246 17355369 34710738 52066107 104132214