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48647338151 = 293745337687
BaseRepresentation
bin101101010011100110…
…110111100010100111
311122120022112211101212
4231103212313202213
51244112204310101
634203121142035
73341345360126
oct552346674247
9148508484355
1048647338151
11196a41771a5
129517a8a91b
134783756bb9
1424d6c21abd
1513eac511bb
hexb539b78a7

48647338151 has 8 divisors (see below), whose sum is σ = 51684964320. Its totient is φ = 45700387488.

The previous prime is 48647338067. The next prime is 48647338177. The reversal of 48647338151 is 15183374684.

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 48647338151 - 230 = 47573596327 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 48647338151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48647238151) 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, 22667771 + ... + 22669916.

It is an arithmetic number, because the mean of its divisors is an integer number (6460620540).

Almost surely, 248647338151 is an apocalyptic number.

48647338151 is a deficient number, since it is larger than the sum of its proper divisors (3037626169).

48647338151 is a wasteful number, since it uses less digits than its factorization.

48647338151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45337753.

The product of its digits is 1935360, while the sum is 50.

The spelling of 48647338151 in words is "forty-eight billion, six hundred forty-seven million, three hundred thirty-eight thousand, one hundred fifty-one".

Divisors: 1 29 37 1073 45337687 1314792923 1677494419 48647338151