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9125241 = 317916993
BaseRepresentation
bin100010110011…
…110101111001
3122011121110220
4202303311321
54314001431
6523330253
7140364126
oct42636571
918147426
109125241
115172a24
123080989
131b76668
1412d774d
15c03b96
hex8b3d79

9125241 has 8 divisors (see below), whose sum is σ = 12235680. Its totient is φ = 6049152.

The previous prime is 9125239. The next prime is 9125261. The reversal of 9125241 is 1425219.

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

It is not a de Polignac number, because 9125241 - 21 = 9125239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9125201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7960 + ... + 9033.

It is an arithmetic number, because the mean of its divisors is an integer number (1529460).

Almost surely, 29125241 is an apocalyptic number.

It is an amenable number.

9125241 is a deficient number, since it is larger than the sum of its proper divisors (3110439).

9125241 is a wasteful number, since it uses less digits than its factorization.

9125241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17175.

The product of its digits is 720, while the sum is 24.

The square root of 9125241 is about 3020.8013837391. The cubic root of 9125241 is about 208.9687994755.

It can be divided in two parts, 9 and 125241, that added together give a triangular number (125250 = T500).

The spelling of 9125241 in words is "nine million, one hundred twenty-five thousand, two hundred forty-one".

Divisors: 1 3 179 537 16993 50979 3041747 9125241