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9380080 = 245117251
BaseRepresentation
bin100011110010…
…000011110000
3122122120001101
4203302003300
54400130310
6533014144
7142505113
oct43620360
918576041
109380080
115327436
123184354
131c35658
14136257a
15c5443a
hex8f20f0

9380080 has 20 divisors (see below), whose sum is σ = 21808872. Its totient is φ = 3752000.

The previous prime is 9380057. The next prime is 9380083. The reversal of 9380080 is 800839.

It is a tau number, because it is divible by the number of its divisors (20).

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58546 + ... + 58705.

Almost surely, 29380080 is an apocalyptic number.

It is an amenable number.

9380080 is an abundant number, since it is smaller than the sum of its proper divisors (12428792).

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

9380080 is a wasteful number, since it uses less digits than its factorization.

9380080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117264 (or 117258 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 9380080 is about 3062.6916266578. The cubic root of 9380080 is about 210.8962451190.

The spelling of 9380080 in words is "nine million, three hundred eighty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 117251 234502 469004 586255 938008 1172510 1876016 2345020 4690040 9380080