Base | Representation |
---|---|
bin | 111001101010… |
… | …0111101011110 |
3 | 2002212222002001 |
4 | 1303110331132 |
5 | 30214414124 |
6 | 2555552514 |
7 | 514654102 |
oct | 163247536 |
9 | 62788061 |
10 | 30232414 |
11 | 1607a073 |
12 | a15b73a |
13 | 6356a04 |
14 | 402d902 |
15 | 29c2b44 |
hex | 1cd4f5e |
30232414 has 8 divisors (see below), whose sum is σ = 45441000. Its totient is φ = 15085416.
The previous prime is 30232399. The next prime is 30232417. The reversal of 30232414 is 41423203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30232391 and 30232400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30232417) 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, 14149 + ... + 16144.
It is an arithmetic number, because the mean of its divisors is an integer number (5680125).
Almost surely, 230232414 is an apocalyptic number.
30232414 is a deficient number, since it is larger than the sum of its proper divisors (15208586).
30232414 is a wasteful number, since it uses less digits than its factorization.
30232414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30794.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 30232414 is about 5498.4010403025. The cubic root of 30232414 is about 311.5235921729.
Adding to 30232414 its reverse (41423203), we get a palindrome (71655617).
The spelling of 30232414 in words is "thirty million, two hundred thirty-two thousand, four hundred fourteen".
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