Base | Representation |
---|---|
bin | 11100101010010… |
… | …01010010100101 |
3 | 121202101210212100 |
4 | 32111021102211 |
5 | 443022032401 |
6 | 35505042313 |
7 | 5646366621 |
oct | 1625112245 |
9 | 552353770 |
10 | 240424101 |
11 | 113793205 |
12 | 68626399 |
13 | 3aa6bba8 |
14 | 23d06181 |
15 | 16191b86 |
hex | e5494a5 |
240424101 has 6 divisors (see below), whose sum is σ = 347279270. Its totient is φ = 160282728.
The previous prime is 240424087. The next prime is 240424109. The reversal of 240424101 is 101424042.
240424101 is a `hidden beast` number, since 240 + 424 + 1 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 235469025 + 4955076 = 15345^2 + 2226^2 .
It is not a de Polignac number, because 240424101 - 27 = 240423973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240424109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13356886 + ... + 13356903.
Almost surely, 2240424101 is an apocalyptic number.
It is an amenable number.
240424101 is a deficient number, since it is larger than the sum of its proper divisors (106855169).
240424101 is a wasteful number, since it uses less digits than its factorization.
240424101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26713795 (or 26713792 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 240424101 is about 15505.6151441986. The cubic root of 240424101 is about 621.8123359027.
Adding to 240424101 its reverse (101424042), we get a palindrome (341848143).
The spelling of 240424101 in words is "two hundred forty million, four hundred twenty-four thousand, one hundred one".
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