Base | Representation |
---|---|
bin | 10100000110011010001011… |
… | …111100101100101101001111 |
3 | 102121000002101002222101201102 |
4 | 110012122023330230231033 |
5 | 43041331443344043210 |
6 | 512003005405533315 |
7 | 24422534141656103 |
oct | 2406321374545517 |
9 | 377002332871642 |
10 | 88401364831055 |
11 | 26192898912521 |
12 | 9ab893a27423b |
13 | 3a4329ca7b543 |
14 | 17b8912791903 |
15 | a347c7ee1ea5 |
hex | 50668bf2cb4f |
88401364831055 has 16 divisors (see below), whose sum is σ = 109078564714560. Its totient is φ = 68727696924672.
The previous prime is 88401364831037. The next prime is 88401364831067. The reversal of 88401364831055 is 55013846310488.
It is a cyclic number.
It is not a de Polignac number, because 88401364831055 - 26 = 88401364830991 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, 284615474 + ... + 284925903.
It is an arithmetic number, because the mean of its divisors is an integer number (6817410294660).
Almost surely, 288401364831055 is an apocalyptic number.
88401364831055 is a deficient number, since it is larger than the sum of its proper divisors (20677199883505).
88401364831055 is a wasteful number, since it uses less digits than its factorization.
88401364831055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 569542258.
The product of its (nonzero) digits is 11059200, while the sum is 56.
The spelling of 88401364831055 in words is "eighty-eight trillion, four hundred one billion, three hundred sixty-four million, eight hundred thirty-one thousand, fifty-five".
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