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18093151696017 = 361259138158889
BaseRepresentation
bin1000001110100101000111…
…11000010011010010010001
32101001200120211222002222010
410013102203320103102101
54332414233313233032
6102251513521133133
73545121110615316
oct407224370232221
971050524862863
1018093151696017
1158462984991a2
1220426a7a8a1a9
13a1323b7ca028
144679db0bcd0d
1521599ec90ccc
hex1074a3e13491

18093151696017 has 16 divisors (see below), whose sum is σ = 24529145034240. Its totient is φ = 11859782390400.

The previous prime is 18093151695991. The next prime is 18093151696063. The reversal of 18093151696017 is 71069615139081.

It is not a de Polignac number, because 18093151696017 - 228 = 18092883260561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (18093151616017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18605292 + ... + 19553597.

It is an arithmetic number, because the mean of its divisors is an integer number (1533071564640).

Almost surely, 218093151696017 is an apocalyptic number.

It is an amenable number.

18093151696017 is a deficient number, since it is larger than the sum of its proper divisors (6435993338223).

18093151696017 is a wasteful number, since it uses less digits than its factorization.

18093151696017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38161544.

The product of its (nonzero) digits is 2449440, while the sum is 57.

The spelling of 18093151696017 in words is "eighteen trillion, ninety-three billion, one hundred fifty-one million, six hundred ninety-six thousand, seventeen".

Divisors: 1 3 61 183 2591 7773 158051 474153 38158889 114476667 2327692229 6983076687 98869681399 296609044197 6031050565339 18093151696017