Base | Representation |
---|---|
bin | 1010100011100… |
… | …00101011110101 |
3 | 20011121101201011 |
4 | 11101300223311 |
5 | 140131320231 |
6 | 12441432221 |
7 | 2123410525 |
oct | 521605365 |
9 | 204541634 |
10 | 88541941 |
11 | 45a85964 |
12 | 2579b671 |
13 | 154613a7 |
14 | ba8b685 |
15 | 7b8e9b1 |
hex | 5470af5 |
88541941 has 4 divisors (see below), whose sum is σ = 89325612. Its totient is φ = 87758272.
The previous prime is 88541923. The next prime is 88541951. The reversal of 88541941 is 14914588.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 41550916 + 46991025 = 6446^2 + 6855^2 .
It is a cyclic number.
It is not a de Polignac number, because 88541941 - 215 = 88509173 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 88541894 and 88541903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88541911) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 391666 + ... + 391891.
It is an arithmetic number, because the mean of its divisors is an integer number (22331403).
Almost surely, 288541941 is an apocalyptic number.
It is an amenable number.
88541941 is a deficient number, since it is larger than the sum of its proper divisors (783671).
88541941 is a wasteful number, since it uses less digits than its factorization.
88541941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 783670.
The product of its digits is 46080, while the sum is 40.
The square root of 88541941 is about 9409.6727360732. The cubic root of 88541941 is about 445.7072304218.
The spelling of 88541941 in words is "eighty-eight million, five hundred forty-one thousand, nine hundred forty-one".
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