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9380066 = 28952697
BaseRepresentation
bin100011110010…
…000011100010
3122122120000212
4203302003202
54400130231
6533014122
7142505063
oct43620342
918576025
109380066
115327423
123184342
131c35647
14136256a
15c5442b
hex8f20e2

9380066 has 8 divisors (see below), whose sum is σ = 14228460. Its totient is φ = 4637248.

The previous prime is 9380057. The next prime is 9380083. The reversal of 9380066 is 6600839.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9150625 + 229441 = 3025^2 + 479^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26171 + ... + 26526.

Almost surely, 29380066 is an apocalyptic number.

9380066 is a deficient number, since it is larger than the sum of its proper divisors (4848394).

9380066 is a wasteful number, since it uses less digits than its factorization.

9380066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52788.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 9380066 is about 3062.6893410857. The cubic root of 9380066 is about 210.8961401963.

The spelling of 9380066 in words is "nine million, three hundred eighty thousand, sixty-six".

Divisors: 1 2 89 178 52697 105394 4690033 9380066