Base | Representation |
---|---|
bin | 1010100110010… |
… | …00001010010001 |
3 | 20012021121012112 |
4 | 11103020022101 |
5 | 140224301431 |
6 | 12453235105 |
7 | 2126432243 |
oct | 523101221 |
9 | 205247175 |
10 | 88900241 |
11 | 46200081 |
12 | 25932a95 |
13 | 155584c1 |
14 | bb42093 |
15 | 7c10c2b |
hex | 54c8291 |
88900241 has 4 divisors (see below), whose sum is σ = 90357684. Its totient is φ = 87442800.
The previous prime is 88900213. The next prime is 88900243. The reversal of 88900241 is 14200988.
It is a happy number.
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 13140625 + 75759616 = 3625^2 + 8704^2 .
It is a cyclic number.
It is not a de Polignac number, because 88900241 - 214 = 88883857 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 88900198 and 88900207.
It is not an unprimeable number, because it can be changed into a prime (88900243) 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, 728630 + ... + 728751.
It is an arithmetic number, because the mean of its divisors is an integer number (22589421).
Almost surely, 288900241 is an apocalyptic number.
It is an amenable number.
88900241 is a deficient number, since it is larger than the sum of its proper divisors (1457443).
88900241 is a wasteful number, since it uses less digits than its factorization.
88900241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1457442.
The product of its (nonzero) digits is 4608, while the sum is 32.
The square root of 88900241 is about 9428.6924332062. The cubic root of 88900241 is about 446.3076312725.
The spelling of 88900241 in words is "eighty-eight million, nine hundred thousand, two hundred forty-one".
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