Base | Representation |
---|---|
bin | 111010000000… |
… | …1010101010010 |
3 | 2010020012101110 |
4 | 1310001111102 |
5 | 30241223122 |
6 | 3003514150 |
7 | 516342012 |
oct | 164012522 |
9 | 63205343 |
10 | 30414162 |
11 | 16193679 |
12 | a228956 |
13 | 63bb65c |
14 | 4079c42 |
15 | 2a0b90c |
hex | 1d01552 |
30414162 has 16 divisors (see below), whose sum is σ = 62790912. Its totient is φ = 9810960.
The previous prime is 30414157. The next prime is 30414221. The reversal of 30414162 is 26141403.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81573 + ... + 81944.
It is an arithmetic number, because the mean of its divisors is an integer number (3924432).
Almost surely, 230414162 is an apocalyptic number.
30414162 is an abundant number, since it is smaller than the sum of its proper divisors (32376750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30414162 is a wasteful number, since it uses less digits than its factorization.
30414162 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163553.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 30414162 is about 5514.9036256312. The cubic root of 30414162 is about 312.1466068064.
Adding to 30414162 its reverse (26141403), we get a palindrome (56555565).
The spelling of 30414162 in words is "thirty million, four hundred fourteen thousand, one hundred sixty-two".
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