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104375 = 54167
BaseRepresentation
bin11001011110110111
312022011202
4121132313
511320000
62123115
7613205
oct313667
9168152
10104375
1171467
125049b
133867b
142a075
1520dd5
hex197b7

104375 has 10 divisors (see below), whose sum is σ = 131208. Its totient is φ = 83000.

The previous prime is 104369. The next prime is 104381. The reversal of 104375 is 573401.

Adding to 104375 its reverse (573401), we get a palindrome (677776).

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (104369) and next prime (104381).

It is not a de Polignac number, because 104375 - 26 = 104311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 542 + ... + 708.

104375 is a Friedman number, since it can be written as 5^4*(170-3), using all its digits and the basic arithmetic operations.

2104375 is an apocalyptic number.

104375 is a deficient number, since it is larger than the sum of its proper divisors (26833).

104375 is an frugal number, since it uses more digits than its factorization.

104375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 104375 is about 323.0711995830. The cubic root of 104375 is about 47.0831484230.

The spelling of 104375 in words is "one hundred four thousand, three hundred seventy-five".

Divisors: 1 5 25 125 167 625 835 4175 20875 104375