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88110093 = 329370031
BaseRepresentation
bin1010100000001…
…11010000001101
320010210110022210
411100013100031
5140024010333
612424301033
72116631511
oct520072015
9203713283
1088110093
1145810465
1225611779
131533c966
14b9b8141
157b06a63
hex540740d

88110093 has 4 divisors (see below), whose sum is σ = 117480128. Its totient is φ = 58740060.

The previous prime is 88110083. The next prime is 88110103. The reversal of 88110093 is 39001188.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (88110083) and next prime (88110103).

It is not a de Polignac number, because 88110093 - 210 = 88109069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88110093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88110073) 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, 14685013 + ... + 14685018.

It is an arithmetic number, because the mean of its divisors is an integer number (29370032).

Almost surely, 288110093 is an apocalyptic number.

It is an amenable number.

88110093 is a deficient number, since it is larger than the sum of its proper divisors (29370035).

88110093 is a wasteful number, since it uses less digits than its factorization.

88110093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29370034.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 88110093 is about 9386.6976621174. The cubic root of 88110093 is about 444.9814291791.

The spelling of 88110093 in words is "eighty-eight million, one hundred ten thousand, ninety-three".

Divisors: 1 3 29370031 88110093