Base | Representation |
---|---|
bin | 111010000000… |
… | …1010100010101 |
3 | 2010020012022012 |
4 | 1310001110111 |
5 | 30241222401 |
6 | 3003514005 |
7 | 516341564 |
oct | 164012425 |
9 | 63205265 |
10 | 30414101 |
11 | 16193623 |
12 | a228905 |
13 | 63bb613 |
14 | 4079bdb |
15 | 2a0b8bb |
hex | 1d01515 |
30414101 has 2 divisors, whose sum is σ = 30414102. Its totient is φ = 30414100.
The previous prime is 30414091. The next prime is 30414107. The reversal of 30414101 is 10141403.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 29691601 + 722500 = 5449^2 + 850^2 .
It is an emirp because it is prime and its reverse (10141403) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30414101 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30414107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15207050 + 15207051.
It is an arithmetic number, because the mean of its divisors is an integer number (15207051).
Almost surely, 230414101 is an apocalyptic number.
It is an amenable number.
30414101 is a deficient number, since it is larger than the sum of its proper divisors (1).
30414101 is an equidigital number, since it uses as much as digits as its factorization.
30414101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 30414101 is about 5514.8980951601. The cubic root of 30414101 is about 312.1463981212.
Adding to 30414101 its reverse (10141403), we get a palindrome (40555504).
The spelling of 30414101 in words is "thirty million, four hundred fourteen thousand, one hundred one".
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