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423041180285 = 5234564180599
BaseRepresentation
bin1100010011111110011…
…10000010001001111101
31111102221110121121022102
412021333032002021331
523412342020232120
6522201544354445
742364232462513
oct6117716021175
91442843547272
10423041180285
11153457799159
1269ba3775a25
1330b7b0b8329
14166923304b3
15b00e63ed75
hex627f38227d

423041180285 has 16 divisors (see below), whose sum is σ = 529739308800. Its totient is φ = 323707359360.

The previous prime is 423041180251. The next prime is 423041180357. The reversal of 423041180285 is 582081140324.

It is not a de Polignac number, because 423041180285 - 234 = 405861311101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5208416 + ... + 5289014.

It is an arithmetic number, because the mean of its divisors is an integer number (33108706800).

Almost surely, 2423041180285 is an apocalyptic number.

It is an amenable number.

423041180285 is a deficient number, since it is larger than the sum of its proper divisors (106698128515).

423041180285 is a wasteful number, since it uses less digits than its factorization.

423041180285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126268.

The product of its (nonzero) digits is 61440, while the sum is 38.

The spelling of 423041180285 in words is "four hundred twenty-three billion, forty-one million, one hundred eighty thousand, two hundred eighty-five".

Divisors: 1 5 23 115 45641 80599 228205 402995 1049743 1853777 5248715 9268885 3678618959 18393094795 84608236057 423041180285