Base | Representation |
---|---|
bin | 1010100001110… |
… | …10001110000000 |
3 | 20011012001200110 |
4 | 11100322032000 |
5 | 140102200343 |
6 | 12432551320 |
7 | 2121461232 |
oct | 520721600 |
9 | 204161613 |
10 | 88318848 |
11 | 45943292 |
12 | 256b2540 |
13 | 153b3997 |
14 | ba30252 |
15 | 7b48833 |
hex | 543a380 |
88318848 has 64 divisors (see below), whose sum is σ = 236574720. Its totient is φ = 29191680.
The previous prime is 88318847. The next prime is 88318849. The reversal of 88318848 is 84881388.
It is an interprime number because it is at equal distance from previous prime (88318847) and next prime (88318849).
It is a tau number, because it is divible by the number of its divisors (64).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 88318797 and 88318806.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88318847) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47863 + ... + 49673.
It is an arithmetic number, because the mean of its divisors is an integer number (3696480).
Almost surely, 288318848 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88318848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118287360).
88318848 is an abundant number, since it is smaller than the sum of its proper divisors (148255872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88318848 is a wasteful number, since it uses less digits than its factorization.
88318848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1955 (or 1943 counting only the distinct ones).
The product of its digits is 393216, while the sum is 48.
The square root of 88318848 is about 9397.8108089065. The cubic root of 88318848 is about 445.3325763630.
The spelling of 88318848 in words is "eighty-eight million, three hundred eighteen thousand, eight hundred forty-eight".
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