Base | Representation |
---|---|
bin | 111010001100… |
… | …0110000100010 |
3 | 2010102002000020 |
4 | 1310120300202 |
5 | 30302310424 |
6 | 3005534310 |
7 | 520221525 |
oct | 164306042 |
9 | 63362006 |
10 | 30510114 |
11 | 16249778 |
12 | a274396 |
13 | 642322b |
14 | 40a2bbc |
15 | 2a2a079 |
hex | 1d18c22 |
30510114 has 8 divisors (see below), whose sum is σ = 61020240. Its totient is φ = 10170036.
The previous prime is 30510101. The next prime is 30510127. The reversal of 30510114 is 41101503.
It is an interprime number because it is at equal distance from previous prime (30510101) and next prime (30510127).
It is a sphenic number, since it is the product of 3 distinct primes.
30510114 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 30510093 and 30510102.
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, 2542504 + ... + 2542515.
It is an arithmetic number, because the mean of its divisors is an integer number (7627530).
Almost surely, 230510114 is an apocalyptic number.
30510114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30510114 is a wasteful number, since it uses less digits than its factorization.
30510114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5085024.
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 30510114 is about 5523.5961112304. The cubic root of 30510114 is about 312.4745203759.
Adding to 30510114 its reverse (41101503), we get a palindrome (71611617).
The spelling of 30510114 in words is "thirty million, five hundred ten thousand, one hundred fourteen".
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