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10472600747 = 71978741359
BaseRepresentation
bin10011100000011011…
…10011010010101011
31000000212001020110202
421300031303102223
5132421441210442
64451104102415
7520343431460
oct116015632253
930025036422
1010472600747
114494567a44
122043304a0b
13cab89b29b
14714c25667
15414612c32
hex2703734ab

10472600747 has 8 divisors (see below), whose sum is σ = 12598617600. Its totient is φ = 8504066664.

The previous prime is 10472600737. The next prime is 10472600753. The reversal of 10472600747 is 74700627401.

10472600747 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 not a de Polignac number, because 10472600747 - 210 = 10472599723 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10472600747.

It is not an unprimeable number, because it can be changed into a prime (10472600737) 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, 39370547 + ... + 39370812.

It is an arithmetic number, because the mean of its divisors is an integer number (1574827200).

Almost surely, 210472600747 is an apocalyptic number.

10472600747 is a deficient number, since it is larger than the sum of its proper divisors (2126016853).

10472600747 is an equidigital number, since it uses as much as digits as its factorization.

10472600747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78741385.

The product of its (nonzero) digits is 65856, while the sum is 38.

The spelling of 10472600747 in words is "ten billion, four hundred seventy-two million, six hundred thousand, seven hundred forty-seven".

Divisors: 1 7 19 133 78741359 551189513 1496085821 10472600747