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123302203327 = 5917312080161
BaseRepresentation
bin111001011010101100…
…0100100111110111111
3102210021010211220212101
41302311120210332333
54010010331001302
6132351054045531
711623354302232
oct1626530447677
9383233756771
10123302203327
1148323974386
121ba917a98a7
13b82038b534
145d79b37419
153319d41287
hex1cb5624fbf

123302203327 has 8 divisors (see below), whose sum is σ = 126116891280. Its totient is φ = 120511676160.

The previous prime is 123302203313. The next prime is 123302203373. The reversal of 123302203327 is 723302203321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-123302203327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 123302203295 and 123302203304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123302203127) 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 7 ways as a sum of consecutive naturals, for example, 6029874 + ... + 6050287.

It is an arithmetic number, because the mean of its divisors is an integer number (15764611410).

Almost surely, 2123302203327 is an apocalyptic number.

123302203327 is a deficient number, since it is larger than the sum of its proper divisors (2814687953).

123302203327 is a wasteful number, since it uses less digits than its factorization.

123302203327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12080393.

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 123302203327 its reverse (723302203321), we get a palindrome (846604406648).

The spelling of 123302203327 in words is "one hundred twenty-three billion, three hundred two million, two hundred three thousand, three hundred twenty-seven".

Divisors: 1 59 173 10207 12080161 712729499 2089867853 123302203327