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94075 = 525371
BaseRepresentation
bin10110111101111011
311210001021
4112331323
511002300
62003311
7541162
oct267573
9153037
1094075
1164753
1246537
1333a87
14263d9
151cd1a
hex16f7b

94075 has 12 divisors (see below), whose sum is σ = 120528. Its totient is φ = 72800.

The previous prime is 94063. The next prime is 94079. The reversal of 94075 is 57049.

It is not a de Polignac number, because 94075 - 29 = 93563 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94079) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 1290 + ... + 1360.

It is an arithmetic number, because the mean of its divisors is an integer number (10044).

294075 is an apocalyptic number.

94075 is a deficient number, since it is larger than the sum of its proper divisors (26453).

94075 is a wasteful number, since it uses less digits than its factorization.

94075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 94075 is about 306.7164814613. The cubic root of 94075 is about 45.4804488718.

It can be divided in two parts, 940 and 75, that multiplied together give a triangular number (70500 = T375).

The spelling of 94075 in words is "ninety-four thousand, seventy-five".

Divisors: 1 5 25 53 71 265 355 1325 1775 3763 18815 94075