Base | Representation |
---|---|
bin | 11100010101011000… |
… | …000110111010110001 |
3 | 2220112021000110222220 |
4 | 130111120012322301 |
5 | 444301343144101 |
6 | 21550515151253 |
7 | 2124630511224 |
oct | 342530067261 |
9 | 86467013886 |
10 | 30423412401 |
11 | 119a2250038 |
12 | 5a908a5529 |
13 | 2b3b013095 |
14 | 16887855bb |
15 | bd0db4636 |
hex | 715606eb1 |
30423412401 has 8 divisors (see below), whose sum is σ = 40631380224. Its totient is φ = 20248859760.
The previous prime is 30423412387. The next prime is 30423412421. The reversal of 30423412401 is 10421432403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30423412401 - 26 = 30423412337 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30423412421) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8351670 + ... + 8355311.
It is an arithmetic number, because the mean of its divisors is an integer number (5078922528).
Almost surely, 230423412401 is an apocalyptic number.
It is an amenable number.
30423412401 is a deficient number, since it is larger than the sum of its proper divisors (10207967823).
30423412401 is a wasteful number, since it uses less digits than its factorization.
30423412401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16707591.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 30423412401 its reverse (10421432403), we get a palindrome (40844844804).
The spelling of 30423412401 in words is "thirty billion, four hundred twenty-three million, four hundred twelve thousand, four hundred one".
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