Base | Representation |
---|---|
bin | 11100101110110… |
… | …00000101101010 |
3 | 121210111112012100 |
4 | 32113120011222 |
5 | 443144242002 |
6 | 35525354230 |
7 | 5654354103 |
oct | 1627300552 |
9 | 553445170 |
10 | 241009002 |
11 | 1140526a3 |
12 | 68868976 |
13 | 3ac151a0 |
14 | 240193aa |
15 | 1625a11c |
hex | e5d816a |
241009002 has 24 divisors (see below), whose sum is σ = 562354884. Its totient is φ = 74156544.
The previous prime is 241008959. The next prime is 241009007. The reversal of 241009002 is 200900142.
241009002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 238054041 + 2954961 = 15429^2 + 1719^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (241009007) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514743 + ... + 515210.
Almost surely, 2241009002 is an apocalyptic number.
241009002 is an abundant number, since it is smaller than the sum of its proper divisors (321345882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241009002 is a wasteful number, since it uses less digits than its factorization.
241009002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1029974 (or 1029971 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 241009002 is about 15524.4646284502. The cubic root of 241009002 is about 622.3161735235.
Adding to 241009002 its reverse (200900142), we get a palindrome (441909144).
The spelling of 241009002 in words is "two hundred forty-one million, nine thousand, two".
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