Base | Representation |
---|---|
bin | 10100000010011110101101… |
… | …010111100100100011110111 |
3 | 102120001021101210111000012110 |
4 | 110002132231113210203313 |
5 | 43022420442200142210 |
6 | 511234551352022103 |
7 | 24364164553514301 |
oct | 2402365527444367 |
9 | 376037353430173 |
10 | 88131342584055 |
11 | 26099324344801 |
12 | 9a74540391933 |
13 | 3a23999825924 |
14 | 17a9818b46971 |
15 | a2c772515420 |
hex | 5027ad5e48f7 |
88131342584055 has 32 divisors (see below), whose sum is σ = 142942842242496. Its totient is φ = 46359160786944.
The previous prime is 88131342584017. The next prime is 88131342584141. The reversal of 88131342584055 is 55048524313188.
It is a de Polignac number, because none of the positive numbers 2k-88131342584055 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 88131342583986 and 88131342584004.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233958939 + ... + 234335331.
It is an arithmetic number, because the mean of its divisors is an integer number (4466963820078).
Almost surely, 288131342584055 is an apocalyptic number.
88131342584055 is a deficient number, since it is larger than the sum of its proper divisors (54811499658441).
88131342584055 is a wasteful number, since it uses less digits than its factorization.
88131342584055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 590307.
The product of its (nonzero) digits is 18432000, while the sum is 57.
The spelling of 88131342584055 in words is "eighty-eight trillion, one hundred thirty-one billion, three hundred forty-two million, five hundred eighty-four thousand, fifty-five".
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