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48284952140282 = 21121328913265381
BaseRepresentation
bin10101111101010001101110…
…11010111001100111111010
320022221222220100000222001012
422332220313122321213322
522312100040221442112
6250405444545353522
713112321061224324
oct1276506732714772
9208858810028035
1048284952140282
1114426595773900
1254b9b449388a2
1320c3336585300
14bcd00b578614
1558b008226022
hex2bea376b99fa

48284952140282 has 72 divisors (see below), whose sum is σ = 87173855774460. Its totient is φ = 20031785030400.

The previous prime is 48284952140251. The next prime is 48284952140287. The reversal of 48284952140282 is 28204125948284.

It can be written as a sum of positive squares in 6 ways, for example, as 60274669081 + 48224677471201 = 245509^2 + 6944399^2 .

It is not an unprimeable number, because it can be changed into a prime (48284952140287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2992769 + ... + 10272612.

Almost surely, 248284952140282 is an apocalyptic number.

48284952140282 is a deficient number, since it is larger than the sum of its proper divisors (38888903634178).

48284952140282 is a wasteful number, since it uses less digits than its factorization.

48284952140282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13265520 (or 13265496 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 59.

The spelling of 48284952140282 in words is "forty-eight trillion, two hundred eighty-four billion, nine hundred fifty-two million, one hundred forty thousand, two hundred eighty-two".

Divisors: 1 2 11 13 22 26 89 121 143 169 178 242 286 338 979 1157 1573 1859 1958 2314 3146 3718 10769 12727 15041 20449 21538 25454 30082 40898 139997 165451 279994 330902 1819961 3639922 13265381 26530762 145919191 172449953 291838382 344899906 1180618909 1605111101 1896949483 2241849389 2361237818 3210222202 3793898966 4483698778 12986807999 15348045817 20866444313 24660343279 25973615998 30696091634 41732888626 49320686558 142854887989 168828503987 199524595621 271263776069 285709775978 337657007974 399049191242 542527552138 1857113543857 2194770551831 3714227087714 4389541103662 24142476070141 48284952140282