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48197204490589 = 71117291269650549
BaseRepresentation
bin10101111010101110010010…
…10000001011100101011101
320022122121102001100111200121
422331113021100023211131
522304130333322144324
6250301253504554541
713103063441423620
oct1275271120134535
9208577361314617
1048197204490589
11143a2357488950
1254a4b36322a51
1320b7c912937bb
14bc8a85863db7
15588abe9a75e4
hex2bd5c940b95d

48197204490589 has 32 divisors (see below), whose sum is σ = 65818684512000. Its totient is φ = 34128206730240.

The previous prime is 48197204490527. The next prime is 48197204490619. The reversal of 48197204490589 is 98509440279184.

It is not a de Polignac number, because 48197204490589 - 29 = 48197204490077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48197204490289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 634787314 + ... + 634863235.

It is an arithmetic number, because the mean of its divisors is an integer number (2056833891000).

Almost surely, 248197204490589 is an apocalyptic number.

It is an amenable number.

48197204490589 is a deficient number, since it is larger than the sum of its proper divisors (17621480021411).

48197204490589 is a wasteful number, since it uses less digits than its factorization.

48197204490589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269650613.

The product of its (nonzero) digits is 209018880, while the sum is 70.

The spelling of 48197204490589 in words is "forty-eight trillion, one hundred ninety-seven billion, two hundred four million, four hundred ninety thousand, five hundred eighty-nine".

Divisors: 1 7 11 17 29 77 119 187 203 319 493 1309 2233 3451 5423 37961 1269650549 8887553843 13966156039 21584059333 36819865921 97763092273 151088415331 237424652663 257739061447 405018525131 625937720657 1661972568641 2835129675917 4381564044599 6885314927227 48197204490589