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9300230320039 = 1727313710313121
BaseRepresentation
bin1000011101010110000011…
…1011001010111110100111
31012221002112001010022210021
42013111200323022332213
52204333332430220124
631440244500140011
71646630243245621
oct207254073127647
935832461108707
109300230320039
112a6622961726a
121062544397607
13526014630439
142421c265dc11
15111dc11d37e4
hex87560ecafa7

9300230320039 has 48 divisors (see below), whose sum is σ = 10100939679936. Its totient is φ = 8559179366400.

The previous prime is 9300230320037. The next prime is 9300230320079.

9300230320039 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 9300230320039 - 21 = 9300230320037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9300230319986 and 9300230320013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9300230320037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2979886399 + ... + 2979889519.

It is an arithmetic number, because the mean of its divisors is an integer number (210436243332).

Almost surely, 29300230320039 is an apocalyptic number.

9300230320039 is a deficient number, since it is larger than the sum of its proper divisors (800709359897).

9300230320039 is a wasteful number, since it uses less digits than its factorization.

9300230320039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396 (or 4379 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 34.

It can be divided in two parts, 9300230 and 320039, that added together give a palindrome (9620269).

The spelling of 9300230320039 in words is "nine trillion, three hundred billion, two hundred thirty million, three hundred twenty thousand, thirty-nine".

Divisors: 1 17 73 137 289 1031 1241 2329 3121 10001 17527 21097 39593 53057 75263 141247 170017 227833 297959 427577 901969 1279471 2401199 2890289 3217751 3873161 7268809 10311031 21751007 31213121 40820383 54701767 65843737 123569753 175287527 234895823 440831887 530623057 929930039 2979887959 3993228991 7494142079 9020591969 32180727751 67884892847 127400415343 547072371767 9300230320039