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104285748 = 22374192963
BaseRepresentation
bin1100011011101…
…00011000110100
321021020021011010
412031310120310
5203144120443
614203112220
72404262040
oct615643064
9237207133
10104285748
1153959476
122ab12670
13187b4458
14dbc9020
15924e733
hex6374634

104285748 has 48 divisors (see below), whose sum is σ = 278853120. Its totient is φ = 29714784.

The previous prime is 104285729. The next prime is 104285773. The reversal of 104285748 is 847582401.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 33715 + ... + 36677.

It is an arithmetic number, because the mean of its divisors is an integer number (5809440).

Almost surely, 2104285748 is an apocalyptic number.

It is an amenable number.

104285748 is an abundant number, since it is smaller than the sum of its proper divisors (174567372).

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

104285748 is a wasteful number, since it uses less digits than its factorization.

104285748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3396 (or 3394 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 104285748 is about 10212.0393653765. The cubic root of 104285748 is about 470.6972418815.

The spelling of 104285748 in words is "one hundred four million, two hundred eighty-five thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 419 838 1257 1676 2514 2933 2963 5028 5866 5926 8799 8889 11732 11852 17598 17778 20741 35196 35556 41482 62223 82964 124446 248892 1241497 2482994 3724491 4965988 7448982 8690479 14897964 17380958 26071437 34761916 52142874 104285748