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8890150601 = 23386528287
BaseRepresentation
bin10000100011110010…
…01110111011001001
3211221120101102222002
420101321032323021
5121201334304401
64030054440345
7433210014263
oct102171167311
924846342862
108890150601
113852292802
1218813630b5
13ab8a9b657
146049bcb33
1537072da6b
hex211e4eec9

8890150601 has 4 divisors (see below), whose sum is σ = 9276678912. Its totient is φ = 8503622292.

The previous prime is 8890150573. The next prime is 8890150613. The reversal of 8890150601 is 1060510988.

8890150601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8890150601 - 226 = 8823041737 is a prime.

It is a super-2 number, since 2×88901506012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8890150681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193264121 + ... + 193264166.

It is an arithmetic number, because the mean of its divisors is an integer number (2319169728).

Almost surely, 28890150601 is an apocalyptic number.

It is an amenable number.

8890150601 is a deficient number, since it is larger than the sum of its proper divisors (386528311).

8890150601 is a wasteful number, since it uses less digits than its factorization.

8890150601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386528310.

The product of its (nonzero) digits is 17280, while the sum is 38.

The square root of 8890150601 is about 94287.5951597027. The cubic root of 8890150601 is about 2071.5863434878.

The spelling of 8890150601 in words is "eight billion, eight hundred ninety million, one hundred fifty thousand, six hundred one".

Divisors: 1 23 386528287 8890150601