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93061 = 293209
BaseRepresentation
bin10110101110000101
311201122201
4112232011
510434221
61554501
7535213
oct265605
9151581
1093061
1163a11
1245a31
1333487
1425cb3
151c891
hex16b85

93061 has 4 divisors (see below), whose sum is σ = 96300. Its totient is φ = 89824.

The previous prime is 93059. The next prime is 93077. The reversal of 93061 is 16039.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16039 = 43373.

It can be written as a sum of positive squares in 2 ways, for example, as 50625 + 42436 = 225^2 + 206^2 .

It is a cyclic number.

It is not a de Polignac number, because 93061 - 21 = 93059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576 + ... + 1633.

It is an arithmetic number, because the mean of its divisors is an integer number (24075).

293061 is an apocalyptic number.

It is an amenable number.

93061 is a deficient number, since it is larger than the sum of its proper divisors (3239).

93061 is a wasteful number, since it uses less digits than its factorization.

93061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3238.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 93061 is about 305.0590106848. The cubic root of 93061 is about 45.3164525288.

The spelling of 93061 in words is "ninety-three thousand, sixty-one".

Divisors: 1 29 3209 93061