Base | Representation |
---|---|
bin | 11100110000001… |
… | …11110111110000 |
3 | 121210212110200011 |
4 | 32120013313300 |
5 | 443222022340 |
6 | 35533504304 |
7 | 5656130521 |
oct | 1630076760 |
9 | 553773604 |
10 | 241204720 |
11 | 114176749 |
12 | 68942094 |
13 | 3ac832b3 |
14 | 2406a848 |
15 | 162980ea |
hex | e607df0 |
241204720 has 20 divisors (see below), whose sum is σ = 560801160. Its totient is φ = 96481856.
The previous prime is 241204699. The next prime is 241204727. The reversal of 241204720 is 27402142.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (20).
It is a junction number, because it is equal to n+sod(n) for n = 241204691 and 241204700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241204727) 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, 1507450 + ... + 1507609.
It is an arithmetic number, because the mean of its divisors is an integer number (28040058).
Almost surely, 2241204720 is an apocalyptic number.
241204720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
241204720 is an abundant number, since it is smaller than the sum of its proper divisors (319596440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
241204720 is a wasteful number, since it uses less digits than its factorization.
241204720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3015072 (or 3015066 counting only the distinct ones).
The product of its (nonzero) digits is 896, while the sum is 22.
The square root of 241204720 is about 15530.7668838342. The cubic root of 241204720 is about 622.4845842755.
Adding to 241204720 its reverse (27402142), we get a palindrome (268606862).
The spelling of 241204720 in words is "two hundred forty-one million, two hundred four thousand, seven hundred twenty".
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