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104793 = 3132687
BaseRepresentation
bin11001100101011001
312022202020
4121211121
511323133
62125053
7614343
oct314531
9168666
10104793
1171807
1250789
1338910
142a293
15210b3
hex19959

104793 has 8 divisors (see below), whose sum is σ = 150528. Its totient is φ = 64464.

The previous prime is 104789. The next prime is 104801. The reversal of 104793 is 397401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104793 - 22 = 104789 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (104723) 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, 1305 + ... + 1382.

It is an arithmetic number, because the mean of its divisors is an integer number (18816).

2104793 is an apocalyptic number.

104793 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104793 is a deficient number, since it is larger than the sum of its proper divisors (45735).

104793 is a wasteful number, since it uses less digits than its factorization.

104793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2703.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 104793 is about 323.7174694081. The cubic root of 104793 is about 47.1459174191.

The spelling of 104793 in words is "one hundred four thousand, seven hundred ninety-three".

Divisors: 1 3 13 39 2687 8061 34931 104793