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9234072 = 2332277463
BaseRepresentation
bin100011001110…
…011010011000
3122101010202200
4203032122120
54330442242
6525530200
7141326331
oct43163230
918333680
109234072
115237771
123113960
131bb4063
141325288
15c2604c
hex8ce698

9234072 has 48 divisors (see below), whose sum is σ = 25153440. Its totient is φ = 3060288.

The previous prime is 9234067. The next prime is 9234079. The reversal of 9234072 is 2704329.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9234079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19713 + ... + 20175.

It is an arithmetic number, because the mean of its divisors is an integer number (524030).

Almost surely, 29234072 is an apocalyptic number.

It is an amenable number.

9234072 is an abundant number, since it is smaller than the sum of its proper divisors (15919368).

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

9234072 is a wasteful number, since it uses less digits than its factorization.

9234072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 9234072 is about 3038.7615898586. The cubic root of 9234072 is about 209.7962649920.

The spelling of 9234072 in words is "nine million, two hundred thirty-four thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 277 463 554 831 926 1108 1389 1662 1852 2216 2493 2778 3324 3704 4167 4986 5556 6648 8334 9972 11112 16668 19944 33336 128251 256502 384753 513004 769506 1026008 1154259 1539012 2308518 3078024 4617036 9234072