Search a number
-
+
109088573 = 1112597877
BaseRepresentation
bin1101000000010…
…00111100111101
321121021021101112
412200020330331
5210411313243
614454051405
72463144326
oct640107475
9247237345
10109088573
1156639950
1230649b65
13197a6569
14106b944d
15989c818
hex6808f3d

109088573 has 8 divisors (see below), whose sum is σ = 119115360. Its totient is φ = 99080080.

The previous prime is 109088527. The next prime is 109088587. The reversal of 109088573 is 375880901.

It is a happy number.

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

It is not a de Polignac number, because 109088573 - 226 = 41979709 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 109088573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109088593) 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 7 ways as a sum of consecutive naturals, for example, 9911 + ... + 17787.

It is an arithmetic number, because the mean of its divisors is an integer number (14889420).

Almost surely, 2109088573 is an apocalyptic number.

It is an amenable number.

109088573 is a deficient number, since it is larger than the sum of its proper divisors (10026787).

109088573 is a wasteful number, since it uses less digits than its factorization.

109088573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9147.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 109088573 is about 10444.5475249050. The cubic root of 109088573 is about 477.8149715992.

The spelling of 109088573 in words is "one hundred nine million, eighty-eight thousand, five hundred seventy-three".

Divisors: 1 11 1259 7877 13849 86647 9917143 109088573