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104853 = 374993
BaseRepresentation
bin11001100110010101
312022211110
4121212111
511323403
62125233
7614460
oct314625
9168743
10104853
1171861
1250819
1338958
142a2d7
1521103
hex19995

104853 has 8 divisors (see below), whose sum is σ = 159808. Its totient is φ = 59904.

The previous prime is 104851. The next prime is 104869. The reversal of 104853 is 358401.

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

It is not a de Polignac number, because 104853 - 21 = 104851 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 4993 = 104853 / (1 + 0 + 4 + 8 + 5 + 3).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104851) 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, 2476 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (19976).

2104853 is an apocalyptic number.

It is an amenable number.

104853 is a deficient number, since it is larger than the sum of its proper divisors (54955).

104853 is an equidigital number, since it uses as much as digits as its factorization.

104853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5003.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 104853 is about 323.8101295513. The cubic root of 104853 is about 47.1549136158.

The spelling of 104853 in words is "one hundred four thousand, eight hundred fifty-three".

Divisors: 1 3 7 21 4993 14979 34951 104853