Base | Representation |
---|---|
bin | 111010000000… |
… | …0111010010011 |
3 | 2010020010000111 |
4 | 1310000322103 |
5 | 30241144220 |
6 | 3003502151 |
7 | 516333664 |
oct | 164007223 |
9 | 63203014 |
10 | 30412435 |
11 | 16192349 |
12 | a227957 |
13 | 63ba931 |
14 | 407936b |
15 | 2a0b15a |
hex | 1d00e93 |
30412435 has 8 divisors (see below), whose sum is σ = 37113840. Its totient is φ = 23917344.
The previous prime is 30412429. The next prime is 30412451. The reversal of 30412435 is 53421403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30412435 - 23 = 30412427 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51252 + ... + 51841.
It is an arithmetic number, because the mean of its divisors is an integer number (4639230).
Almost surely, 230412435 is an apocalyptic number.
30412435 is a deficient number, since it is larger than the sum of its proper divisors (6701405).
30412435 is a wasteful number, since it uses less digits than its factorization.
30412435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 103157.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 30412435 is about 5514.7470476895. The cubic root of 30412435 is about 312.1406985128.
Adding to 30412435 its reverse (53421403), we get a palindrome (83833838).
It can be divided in two parts, 3041 and 2435, that added together give a square (5476 = 742).
The spelling of 30412435 in words is "thirty million, four hundred twelve thousand, four hundred thirty-five".
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