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9238417493713 = 125928972532931
BaseRepresentation
bin1000011001101111110010…
…0101111100111011010001
31012201011222012101101211021
42012123330211330323101
52202330234334244323
631352023112515441
71642311412013152
oct206337445747321
935634865341737
109238417493713
112a41a99914a31
1210525733abb81
13520243442065
1423d1db115929
151104a474205d
hex866fc97ced1

9238417493713 has 8 divisors (see below), whose sum is σ = 9248950539360. Its totient is φ = 9227889522240.

The previous prime is 9238417493707. The next prime is 9238417493761. The reversal of 9238417493713 is 3173947148329.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9238417493713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9238417493413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2380858 + ... + 4913788.

It is an arithmetic number, because the mean of its divisors is an integer number (1156118817420).

Almost surely, 29238417493713 is an apocalyptic number.

It is an amenable number.

9238417493713 is a deficient number, since it is larger than the sum of its proper divisors (10533045647).

9238417493713 is a wasteful number, since it uses less digits than its factorization.

9238417493713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2537087.

The product of its digits is 27433728, while the sum is 61.

The spelling of 9238417493713 in words is "nine trillion, two hundred thirty-eight billion, four hundred seventeen million, four hundred ninety-three thousand, seven hundred thirteen".

Divisors: 1 1259 2897 2532931 3647323 3188960129 7337901107 9238417493713