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93303378068 = 221741271123491
BaseRepresentation
bin101011011100101010…
…0001001000010010100
322220211110202200221012
41112321110021002110
53012041131044233
6110510223111352
76512100425255
oct1267124110224
9286743680835
1093303378068
113662a362a0a
12160bb142558
138a4c318064
144731916b2c
15266139a548
hex15b9509094

93303378068 has 48 divisors (see below), whose sum is σ = 177757348608. Its totient is φ = 42678144000.

The previous prime is 93303378067. The next prime is 93303378073. The reversal of 93303378068 is 86087330339.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93303378067) 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, 693803 + ... + 817293.

It is an arithmetic number, because the mean of its divisors is an integer number (3703278096).

Almost surely, 293303378068 is an apocalyptic number.

It is an amenable number.

93303378068 is a deficient number, since it is larger than the sum of its proper divisors (84453970540).

93303378068 is a wasteful number, since it uses less digits than its factorization.

93303378068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123824 (or 123822 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 50.

It can be divided in two parts, 933033 and 78068, that added together give a palindrome (1011101).

The spelling of 93303378068 in words is "ninety-three billion, three hundred three million, three hundred seventy-eight thousand, sixty-eight".

Divisors: 1 2 4 17 34 41 68 82 164 271 542 697 1084 1394 2788 4607 9214 11111 18428 22222 44444 123491 188887 246982 377774 493964 755548 2099347 4198694 5063131 8397388 10126262 20252524 33466061 66932122 86073227 133864244 172146454 344292908 568923037 1137846074 1372108501 2275692148 2744217002 5488434004 23325844517 46651689034 93303378068