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49370201228 = 22172949150989
BaseRepresentation
bin101101111110101100…
…010111110010001100
311201102200202002010102
4231332230113302030
51302102232414403
634402542430232
73365303533505
oct557654276214
9151380662112
1049370201228
1119a352119a7
129699b92378
13486a43c92a
142564c2bbac
15143e43cb88
hexb7eb17c8c

49370201228 has 48 divisors (see below), whose sum is σ = 94829162400. Its totient is φ = 22385771520.

The previous prime is 49370201227. The next prime is 49370201267. The reversal of 49370201228 is 82210207394.

It is a super-3 number, since 3×493702012283 (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49370201191 and 49370201200.

It is not an unprimeable number, because it can be changed into a prime (49370201227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942758 + ... + 993746.

It is an arithmetic number, because the mean of its divisors is an integer number (1975607550).

Almost surely, 249370201228 is an apocalyptic number.

It is an amenable number.

49370201228 is a deficient number, since it is larger than the sum of its proper divisors (45458961172).

49370201228 is a wasteful number, since it uses less digits than its factorization.

49370201228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51530 (or 51528 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The spelling of 49370201228 in words is "forty-nine billion, three hundred seventy million, two hundred one thousand, two hundred twenty-eight".

Divisors: 1 2 4 17 29 34 58 68 116 491 493 982 986 1964 1972 8347 14239 16694 28478 33388 50989 56956 101978 203956 242063 484126 866813 968252 1478681 1733626 2957362 3467252 5914724 25035599 25137577 50071198 50275154 100142396 100550308 425605183 726032371 851210366 1452064742 1702420732 2904129484 12342550307 24685100614 49370201228