Base | Representation |
---|---|
bin | 10100000011100100010100… |
… | …011111010111010100111001 |
3 | 102120022102022212112001201010 |
4 | 110003210110133113110321 |
5 | 43030132031300434111 |
6 | 511333152250544133 |
7 | 24402452031566610 |
oct | 2403442437272471 |
9 | 376272285461633 |
10 | 88206087124281 |
11 | 26117a9a7210a5 |
12 | 9a86b20138049 |
13 | 3a2aa4bbc7319 |
14 | 17ad2a9922877 |
15 | a2e69941aaa6 |
hex | 5039147d7539 |
88206087124281 has 16 divisors (see below), whose sum is σ = 137687550634368. Its totient is φ = 49174125225600.
The previous prime is 88206087124273. The next prime is 88206087124289. The reversal of 88206087124281 is 18242178060288.
It is an interprime number because it is at equal distance from previous prime (88206087124273) and next prime (88206087124289).
It is not a de Polignac number, because 88206087124281 - 23 = 88206087124273 is a prime.
It is a super-2 number, since 2×882060871242812 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (88206087124289) 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 15 ways as a sum of consecutive naturals, for example, 51223046250 + ... + 51223047971.
It is an arithmetic number, because the mean of its divisors is an integer number (8605471914648).
Almost surely, 288206087124281 is an apocalyptic number.
It is an amenable number.
88206087124281 is a deficient number, since it is larger than the sum of its proper divisors (49481463510087).
88206087124281 is a wasteful number, since it uses less digits than its factorization.
88206087124281 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102446094272.
The product of its (nonzero) digits is 5505024, while the sum is 57.
The spelling of 88206087124281 in words is "eighty-eight trillion, two hundred six billion, eighty-seven million, one hundred twenty-four thousand, two hundred eighty-one".
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