Base | Representation |
---|---|
bin | 101000111110110110… |
… | …0000010000110001001 |
3 | 22102011102122200212012 |
4 | 1101331230002012021 |
5 | 2420220024301331 |
6 | 104232541425305 |
7 | 6233631001310 |
oct | 1217554020611 |
9 | 272142580765 |
10 | 88008040841 |
11 | 34362276756 |
12 | 1508186b235 |
13 | 83b7231b16 |
14 | 438c537277 |
15 | 245155682b |
hex | 147db02189 |
88008040841 has 32 divisors (see below), whose sum is σ = 106560852480. Its totient is φ = 71096256000.
The previous prime is 88008040837. The next prime is 88008040867. The reversal of 88008040841 is 14804080088.
It is not a de Polignac number, because 88008040841 - 22 = 88008040837 is a prime.
It is a super-2 number, since 2×880080408412 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (88008040801) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1425485 + ... + 1485941.
It is an arithmetic number, because the mean of its divisors is an integer number (3330026640).
Almost surely, 288008040841 is an apocalyptic number.
It is an amenable number.
88008040841 is a deficient number, since it is larger than the sum of its proper divisors (18552811639).
88008040841 is a wasteful number, since it uses less digits than its factorization.
88008040841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60665.
The product of its (nonzero) digits is 65536, while the sum is 41.
The spelling of 88008040841 in words is "eighty-eight billion, eight million, forty thousand, eight hundred forty-one".
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