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104805848 = 2372381371
BaseRepresentation
bin1100011111100…
…11010111011000
321022012200121002
412033303113120
5203312241343
614222204132
72411556260
oct617632730
9238180532
10104805848
1154184204
122b123648
13189370c4
14dcc27a0
1593038b8
hex63f35d8

104805848 has 32 divisors (see below), whose sum is σ = 234351360. Its totient is φ = 42963360.

The previous prime is 104805791. The next prime is 104805853. The reversal of 104805848 is 848508401.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39398 + ... + 41973.

It is an arithmetic number, because the mean of its divisors is an integer number (7323480).

Almost surely, 2104805848 is an apocalyptic number.

It is an amenable number.

104805848 is an abundant number, since it is smaller than the sum of its proper divisors (129545512).

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

104805848 is a wasteful number, since it uses less digits than its factorization.

104805848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81407 (or 81403 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 38.

The square root of 104805848 is about 10237.4727350064. The cubic root of 104805848 is about 471.4784409355.

The spelling of 104805848 in words is "one hundred four million, eight hundred five thousand, eight hundred forty-eight".

Divisors: 1 2 4 7 8 14 23 28 46 56 92 161 184 322 644 1288 81371 162742 325484 569597 650968 1139194 1871533 2278388 3743066 4556776 7486132 13100731 14972264 26201462 52402924 104805848