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9380088 = 2332130279
BaseRepresentation
bin100011110010…
…000011111000
3122122120001200
4203302003320
54400130323
6533014200
7142505124
oct43620370
918576050
109380088
115327443
123184360
131c35663
141362584
15c54443
hex8f20f8

9380088 has 24 divisors (see below), whose sum is σ = 25404600. Its totient is φ = 3126672.

The previous prime is 9380087. The next prime is 9380101. The reversal of 9380088 is 8800839.

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

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9380083) 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 5 ways as a sum of consecutive naturals, for example, 65068 + ... + 65211.

It is an arithmetic number, because the mean of its divisors is an integer number (1058525).

Almost surely, 29380088 is an apocalyptic number.

It is an amenable number.

9380088 is an abundant number, since it is smaller than the sum of its proper divisors (16024512).

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

9380088 is a wasteful number, since it uses less digits than its factorization.

9380088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130291 (or 130284 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 9380088 is about 3062.6929326983. The cubic root of 9380088 is about 210.8963050747.

The spelling of 9380088 in words is "nine million, three hundred eighty thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 130279 260558 390837 521116 781674 1042232 1172511 1563348 2345022 3126696 4690044 9380088