Search a number
-
+
93175044 = 22327728031
BaseRepresentation
bin1011000110110…
…11110100000100
320111022210010120
411203123310010
5142323100134
613125021540
72210655234
oct543336404
9214283116
1093175044
114865a876
12272548b0
13163c4181
14c535cc4
1582a7649
hex58dbd04

93175044 has 24 divisors (see below), whose sum is σ = 218201088. Its totient is φ = 30945120.

The previous prime is 93175039. The next prime is 93175051. The reversal of 93175044 is 44057139.

It is a junction number, because it is equal to n+sod(n) for n = 93174996 and 93175014.

It is an unprimeable number.

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, 10692 + ... + 17339.

It is an arithmetic number, because the mean of its divisors is an integer number (9091712).

Almost surely, 293175044 is an apocalyptic number.

It is an amenable number.

93175044 is an abundant number, since it is smaller than the sum of its proper divisors (125026044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93175044 is a wasteful number, since it uses less digits than its factorization.

93175044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28315 (or 28313 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 93175044 is about 9652.7221031168. The cubic root of 93175044 is about 453.3495637692.

The spelling of 93175044 in words is "ninety-three million, one hundred seventy-five thousand, forty-four".

Divisors: 1 2 3 4 6 12 277 554 831 1108 1662 3324 28031 56062 84093 112124 168186 336372 7764587 15529174 23293761 31058348 46587522 93175044