Base | Representation |
---|---|
bin | 11100010100100101… |
… | …101101100101001110 |
3 | 2220111100011021221101 |
4 | 130110211231211032 |
5 | 444240002421142 |
6 | 21545324053314 |
7 | 2124410306236 |
oct | 342445554516 |
9 | 86440137841 |
10 | 30410201422 |
11 | 11995847477 |
12 | 5a8839423a |
13 | 2b38368b33 |
14 | 1686b06cc6 |
15 | bceb550b7 |
hex | 71496d94e |
30410201422 has 8 divisors (see below), whose sum is σ = 46058169456. Its totient is φ = 15057478272.
The previous prime is 30410201413. The next prime is 30410201447. The reversal of 30410201422 is 22410201403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×304102014222 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30410201422.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73810963 + ... + 73811374.
It is an arithmetic number, because the mean of its divisors is an integer number (5757271182).
Almost surely, 230410201422 is an apocalyptic number.
30410201422 is a deficient number, since it is larger than the sum of its proper divisors (15647968034).
30410201422 is a wasteful number, since it uses less digits than its factorization.
30410201422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147622442.
The product of its (nonzero) digits is 384, while the sum is 19.
Subtracting from 30410201422 its sum of digits (19), we obtain a palindrome (30410201403).
Adding to 30410201422 its reverse (22410201403), we get a palindrome (52820402825).
The spelling of 30410201422 in words is "thirty billion, four hundred ten million, two hundred one thousand, four hundred twenty-two".
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