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5117215652141 = 149129023266183
BaseRepresentation
bin100101001110111000111…
…0100100011100100101101
3200010012102120001012200212
41022131301310203210231
51132320024201332031
614514452202432205
71035464242236245
oct112356164434455
920105376035625
105117215652141
1116a322091494a
126a7901202665
132b1722471808
14139962dc0b25
158d19d03012b
hex4a771d2392d

5117215652141 has 8 divisors (see below), whose sum is σ = 5151618662400. Its totient is φ = 5082813432592.

The previous prime is 5117215652111. The next prime is 5117215652161. The reversal of 5117215652141 is 1412565127115.

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 5117215652141 - 214 = 5117215635757 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 (5117215652111) 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, 19091336 + ... + 19357518.

It is an arithmetic number, because the mean of its divisors is an integer number (643952332800).

Almost surely, 25117215652141 is an apocalyptic number.

It is an amenable number.

5117215652141 is a deficient number, since it is larger than the sum of its proper divisors (34403010259).

5117215652141 is a wasteful number, since it uses less digits than its factorization.

5117215652141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395355.

The product of its digits is 84000, while the sum is 41.

The spelling of 5117215652141 in words is "five trillion, one hundred seventeen billion, two hundred fifteen million, six hundred fifty-two thousand, one hundred forty-one".

Divisors: 1 149 129023 266183 19224427 39661267 34343729209 5117215652141