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48684741229 = 371737775721
BaseRepresentation
bin101101010101110101…
…100011001001101101
311122122220221002210001
4231111311203021231
51244201243204404
634210534544301
73342311321035
oct552565431155
9148586832701
1048684741229
11197132a3733
129528508091
13478b4216b7
1424dbb9a8c5
1513ee18d7a4
hexb55d6326d

48684741229 has 8 divisors (see below), whose sum is σ = 50004082808. Its totient is φ = 47365585920.

The previous prime is 48684741223. The next prime is 48684741239. The reversal of 48684741229 is 92214748684.

It can be written as a sum of positive squares in 4 ways, for example, as 8468100 + 48676273129 = 2910^2 + 220627^2 .

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 48684741229 - 23 = 48684741221 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 48684741229.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48684741221) 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, 605089 + ... + 680809.

It is an arithmetic number, because the mean of its divisors is an integer number (6250510351).

Almost surely, 248684741229 is an apocalyptic number.

It is an amenable number.

48684741229 is a deficient number, since it is larger than the sum of its proper divisors (1319341579).

48684741229 is a wasteful number, since it uses less digits than its factorization.

48684741229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93135.

The product of its digits is 6193152, while the sum is 55.

The spelling of 48684741229 in words is "forty-eight billion, six hundred eighty-four million, seven hundred forty-one thousand, two hundred twenty-nine".

Divisors: 1 37 17377 75721 642949 2801677 1315803817 48684741229