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9241272 = 2332128351
BaseRepresentation
bin100011010000…
…001010111000
3122101111122100
4203100022320
54331210042
6530023400
7141356325
oct43201270
918344570
109241272
115242117
123117b60
131bb7411
141327b4c
15c2824c
hex8d02b8

9241272 has 24 divisors (see below), whose sum is σ = 25028640. Its totient is φ = 3080400.

The previous prime is 9241261. The next prime is 9241273. The reversal of 9241272 is 2721429.

9241272 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×92412722 = 170802216355968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9241273) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64104 + ... + 64247.

It is an arithmetic number, because the mean of its divisors is an integer number (1042860).

Almost surely, 29241272 is an apocalyptic number.

It is an amenable number.

9241272 is an abundant number, since it is smaller than the sum of its proper divisors (15787368).

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

9241272 is a wasteful number, since it uses less digits than its factorization.

9241272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128363 (or 128356 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 9241272 is about 3039.9460521529. The cubic root of 9241272 is about 209.8507783450.

The spelling of 9241272 in words is "nine million, two hundred forty-one thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 128351 256702 385053 513404 770106 1026808 1155159 1540212 2310318 3080424 4620636 9241272