Base | Representation |
---|---|
bin | 1101011101111010… |
… | …01100111010001110 |
3 | 200122212222120122222 |
4 | 12232331030322032 |
5 | 104301420342132 |
6 | 3153241135342 |
7 | 344113036661 |
oct | 65675147216 |
9 | 20585876588 |
10 | 7230246542 |
11 | 3080316272 |
12 | 149948a552 |
13 | 8b2c204bc |
14 | 4c83736d8 |
15 | 2c4b4a412 |
hex | 1aef4ce8e |
7230246542 has 8 divisors (see below), whose sum is σ = 10852974216. Its totient is φ = 3612588472.
The previous prime is 7230246511. The next prime is 7230246571. The reversal of 7230246542 is 2456420327.
7230246542 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1263833 + ... + 1269540.
It is an arithmetic number, because the mean of its divisors is an integer number (1356621777).
Almost surely, 27230246542 is an apocalyptic number.
7230246542 is a deficient number, since it is larger than the sum of its proper divisors (3622727674).
7230246542 is a wasteful number, since it uses less digits than its factorization.
7230246542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2534802.
The product of its (nonzero) digits is 80640, while the sum is 35.
The square root of 7230246542 is about 85030.8564110700. The cubic root of 7230246542 is about 1933.6789467804.
Adding to 7230246542 its reverse (2456420327), we get a palindrome (9686666869).
The spelling of 7230246542 in words is "seven billion, two hundred thirty million, two hundred forty-six thousand, five hundred forty-two".
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