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93107 = 747283
BaseRepresentation
bin10110101110110011
311201201102
4112232303
510434412
61555015
7535310
oct265663
9151642
1093107
1163a53
1245a6b
13334c1
1425d07
151c8c2
hex16bb3

93107 has 8 divisors (see below), whose sum is σ = 109056. Its totient is φ = 77832.

The previous prime is 93103. The next prime is 93113. The reversal of 93107 is 70139.

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

It is not a de Polignac number, because 93107 - 22 = 93103 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 93107.

It is not an unprimeable number, because it can be changed into a prime (93103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188 + ... + 470.

It is an arithmetic number, because the mean of its divisors is an integer number (13632).

293107 is an apocalyptic number.

93107 is a deficient number, since it is larger than the sum of its proper divisors (15949).

93107 is a wasteful number, since it uses less digits than its factorization.

93107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 93107 is about 305.1343966189. The cubic root of 93107 is about 45.3239179312.

The spelling of 93107 in words is "ninety-three thousand, one hundred seven".

Divisors: 1 7 47 283 329 1981 13301 93107