Base | Representation |
---|---|
bin | 11100010100100110… |
… | …111001111001011100 |
3 | 2220111100202011201210 |
4 | 130110212321321130 |
5 | 444240042422022 |
6 | 21545334504420 |
7 | 2124413050464 |
oct | 342446717134 |
9 | 86440664653 |
10 | 30410514012 |
11 | 11995a4030a |
12 | 5a88505110 |
13 | 2b384481b8 |
14 | 1686b88ba4 |
15 | bcebb7a0c |
hex | 7149b9e5c |
30410514012 has 24 divisors (see below), whose sum is σ = 71151222016. Its totient is φ = 10109215728.
The previous prime is 30410514007. The next prime is 30410514047. The reversal of 30410514012 is 21041501403.
It is a super-2 number, since 2×304105140122 (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 30410514012.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3448198 + ... + 3457005.
Almost surely, 230410514012 is an apocalyptic number.
It is an amenable number.
30410514012 is an abundant number, since it is smaller than the sum of its proper divisors (40740708004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30410514012 is a wasteful number, since it uses less digits than its factorization.
30410514012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6905577 (or 6905575 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The spelling of 30410514012 in words is "thirty billion, four hundred ten million, five hundred fourteen thousand, twelve".
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