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9234813270494 = 27311271631027891
BaseRepresentation
bin1000011001100010010111…
…0000111011100111011110
31012200211200000101220001102
42012120211300323213132
52202300344144123434
631350225321513102
71642123165431560
oct206304560734736
935624600356042
109234813270494
112a4050a381759
121051928342792
1351caba8138b6
1423cd78587330
151103430e907e
hex86625c3b9de

9234813270494 has 64 divisors (see below), whose sum is σ = 16571526807552. Its totient is φ = 3776632322400.

The previous prime is 9234813270481. The next prime is 9234813270499. The reversal of 9234813270494 is 4940723184329.

It is a super-2 number, since 2×92348132704942 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9234813270499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8470289 + ... + 9498179.

It is an arithmetic number, because the mean of its divisors is an integer number (258930106368).

Almost surely, 29234813270494 is an apocalyptic number.

9234813270494 is a deficient number, since it is larger than the sum of its proper divisors (7336713537058).

9234813270494 is a wasteful number, since it uses less digits than its factorization.

9234813270494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028221.

The product of its (nonzero) digits is 10450944, while the sum is 56.

The spelling of 9234813270494 in words is "nine trillion, two hundred thirty-four billion, eight hundred thirteen million, two hundred seventy thousand, four hundred ninety-four".

Divisors: 1 2 7 14 31 62 127 163 217 254 326 434 889 1141 1778 2282 3937 5053 7874 10106 20701 27559 35371 41402 55118 70742 144907 289814 641731 1027891 1283462 2055782 4492117 7195237 8984234 14390474 31864621 63729242 130542157 167546233 223052347 261084314 335092466 446104694 913795099 1172823631 1827590198 2345647262 4046806867 5193933223 8093613734 10387866446 21278371591 28327648069 36357532561 42556743182 56655296138 72715065122 148948601137 297897202274 659629519321 1319259038642 4617406635247 9234813270494