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93380925 = 35211113189
BaseRepresentation
bin1011001000011…
…10000100111101
320111201020112210
411210032010331
5142401142200
613133251033
72212503411
oct544160475
9214636483
1093380925
1148790520
1227333a79
1316466ab1
14c58ad41
1582e8650
hex590e13d

93380925 has 24 divisors (see below), whose sum is σ = 168426720. Its totient is φ = 45275200.

The previous prime is 93380921. The next prime is 93380951. The reversal of 93380925 is 52908339.

It is not a de Polignac number, because 93380925 - 22 = 93380921 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93380921) 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 23 ways as a sum of consecutive naturals, for example, 55770 + ... + 57419.

It is an arithmetic number, because the mean of its divisors is an integer number (7017780).

Almost surely, 293380925 is an apocalyptic number.

It is an amenable number.

93380925 is a deficient number, since it is larger than the sum of its proper divisors (75045795).

93380925 is a wasteful number, since it uses less digits than its factorization.

93380925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113213 (or 113208 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 93380925 is about 9663.3806196382. The cubic root of 93380925 is about 453.6832275064.

The spelling of 93380925 in words is "ninety-three million, three hundred eighty thousand, nine hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 165 275 825 113189 339567 565945 1245079 1697835 2829725 3735237 6225395 8489175 18676185 31126975 93380925