Base | Representation |
---|---|
bin | 11100001000001000… |
… | …111110100100100010 |
3 | 2212221210011011000012 |
4 | 130020020332210202 |
5 | 443323020422432 |
6 | 21512503324522 |
7 | 2116263113321 |
oct | 341010764442 |
9 | 85853134005 |
10 | 30201342242 |
11 | 11898963485 |
12 | 5a2a450742 |
13 | 2b03ccc316 |
14 | 166709a0b8 |
15 | bbb64acb2 |
hex | 70823e922 |
30201342242 has 8 divisors (see below), whose sum is σ = 45394279632. Its totient is φ = 15069915700.
The previous prime is 30201342229. The next prime is 30201342329. The reversal of 30201342242 is 24224310203.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 15376484 + ... + 15378447.
It is an arithmetic number, because the mean of its divisors is an integer number (5674284954).
Almost surely, 230201342242 is an apocalyptic number.
30201342242 is a deficient number, since it is larger than the sum of its proper divisors (15192937390).
30201342242 is a wasteful number, since it uses less digits than its factorization.
30201342242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30755424.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 30201342242 its reverse (24224310203), we get a palindrome (54425652445).
The spelling of 30201342242 in words is "thirty billion, two hundred one million, three hundred forty-two thousand, two hundred forty-two".
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