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9472712357 = 232753149603
BaseRepresentation
bin10001101001001111…
…00001111010100101
3220110011120122110102
420310213201322211
5123400003243412
64203545033445
7453512504123
oct106447417245
926404518412
109472712357
11402110aaa9
121a04485885
13b7c69cb54
1465c106913
153a69548c2
hex2349e1ea5

9472712357 has 8 divisors (see below), whose sum is σ = 9888225984. Its totient is φ = 9057503488.

The previous prime is 9472712351. The next prime is 9472712407. The reversal of 9472712357 is 7532172749.

9472712357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9472712357 - 210 = 9472711333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9472712351) 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 7 ways as a sum of consecutive naturals, for example, 11483 + ... + 138120.

It is an arithmetic number, because the mean of its divisors is an integer number (1236028248).

Almost surely, 29472712357 is an apocalyptic number.

It is an amenable number.

9472712357 is a deficient number, since it is larger than the sum of its proper divisors (415513627).

9472712357 is a wasteful number, since it uses less digits than its factorization.

9472712357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152379.

The product of its digits is 740880, while the sum is 47.

The square root of 9472712357 is about 97327.8601275092. The cubic root of 9472712357 is about 2115.8820291892.

The spelling of 9472712357 in words is "nine billion, four hundred seventy-two million, seven hundred twelve thousand, three hundred fifty-seven".

Divisors: 1 23 2753 63319 149603 3440869 411857059 9472712357