Base | Representation |
---|---|
bin | 101001000000000010… |
… | …0110001010010000101 |
3 | 22102021012222220021012 |
4 | 1102000010301102011 |
5 | 2420310302030010 |
6 | 104240531532005 |
7 | 6234625221464 |
oct | 1220004612205 |
9 | 272235886235 |
10 | 88048080005 |
11 | 34382933776 |
12 | 1509315a005 |
13 | 83c2610432 |
14 | 439399a9db |
15 | 2454d15005 |
hex | 1480131485 |
88048080005 has 16 divisors (see below), whose sum is σ = 106808875824. Its totient is φ = 69671854080.
The previous prime is 88048079953. The next prime is 88048080011. The reversal of 88048080005 is 50008084088.
It can be written as a sum of positive squares in 8 ways, for example, as 33344951236 + 54703128769 = 182606^2 + 233887^2 .
It is not a de Polignac number, because 88048080005 - 224 = 88031302789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 798425 + ... + 901985.
It is an arithmetic number, because the mean of its divisors is an integer number (6675554739).
Almost surely, 288048080005 is an apocalyptic number.
It is an amenable number.
88048080005 is a deficient number, since it is larger than the sum of its proper divisors (18760795819).
88048080005 is a wasteful number, since it uses less digits than its factorization.
88048080005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105416.
The product of its (nonzero) digits is 81920, while the sum is 41.
The spelling of 88048080005 in words is "eighty-eight billion, forty-eight million, eighty thousand, five".
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