Base | Representation |
---|---|
bin | 11100110001111… |
… | …11000000000010 |
3 | 121211021221102111 |
4 | 32120333000002 |
5 | 443301234110 |
6 | 35542405534 |
7 | 5661061045 |
oct | 1630770002 |
9 | 554257374 |
10 | 241430530 |
11 | 114310370 |
12 | 68a308aa |
13 | 3b032003 |
14 | 240c8c5c |
15 | 162dee8a |
hex | e63f002 |
241430530 has 64 divisors (see below), whose sum is σ = 506373120. Its totient is φ = 81950400.
The previous prime is 241430521. The next prime is 241430533. The reversal of 241430530 is 35034142.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (241430533) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147577 + ... + 149203.
It is an arithmetic number, because the mean of its divisors is an integer number (7912080).
Almost surely, 2241430530 is an apocalyptic number.
241430530 is an abundant number, since it is smaller than the sum of its proper divisors (264942590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241430530 is a wasteful number, since it uses less digits than its factorization.
241430530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1735.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 241430530 is about 15538.0349465433. The cubic root of 241430530 is about 622.6787753383.
Adding to 241430530 its reverse (35034142), we get a palindrome (276464672).
The spelling of 241430530 in words is "two hundred forty-one million, four hundred thirty thousand, five hundred thirty".
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