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9004680357 = 33001560119
BaseRepresentation
bin10000110001011100…
…01000010010100101
3212020112220011020220
420120232020102211
5121420144232412
64045305314553
7436100343261
oct103056102245
925215804226
109004680357
1139009a86a2
1218b3795a59
13b0672b73a
14615cb30a1
1537a80368c
hex218b884a5

9004680357 has 4 divisors (see below), whose sum is σ = 12006240480. Its totient is φ = 6003120236.

The previous prime is 9004680341. The next prime is 9004680361. The reversal of 9004680357 is 7530864009.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7530864009 = 32510288003.

It is a cyclic number.

It is not a de Polignac number, because 9004680357 - 24 = 9004680341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9004680367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500780057 + ... + 1500780062.

It is an arithmetic number, because the mean of its divisors is an integer number (3001560120).

Almost surely, 29004680357 is an apocalyptic number.

It is an amenable number.

9004680357 is a deficient number, since it is larger than the sum of its proper divisors (3001560123).

9004680357 is a wasteful number, since it uses less digits than its factorization.

9004680357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001560122.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 9004680357 is about 94892.9942461508. The cubic root of 9004680357 is about 2080.4443359315. Note that the first 3 decimals are identical.

The spelling of 9004680357 in words is "nine billion, four million, six hundred eighty thousand, three hundred fifty-seven".

Divisors: 1 3 3001560119 9004680357