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47130124351 = 892939180181
BaseRepresentation
bin101011111001001011…
…001010000000111111
311111122120122101100011
4223321023022000333
51233010302434401
633352402044051
73255633306232
oct537113120077
9144576571304
1047130124351
1118a957a9aa2
129173949627
1345a131875b
1423d151b419
15135c956451
hexaf92ca03f

47130124351 has 8 divisors (see below), whose sum is σ = 47676157200. Its totient is φ = 46584457920.

The previous prime is 47130124339. The next prime is 47130124357. The reversal of 47130124351 is 15342103174.

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 47130124351 - 29 = 47130123839 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 (47130124357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171481 + ... + 351661.

It is an arithmetic number, because the mean of its divisors is an integer number (5959519650).

Almost surely, 247130124351 is an apocalyptic number.

47130124351 is a deficient number, since it is larger than the sum of its proper divisors (546032849).

47130124351 is a wasteful number, since it uses less digits than its factorization.

47130124351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183209.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 47130124351 in words is "forty-seven billion, one hundred thirty million, one hundred twenty-four thousand, three hundred fifty-one".

Divisors: 1 89 2939 180181 261571 16036109 529551959 47130124351