Base | Representation |
---|---|
bin | 11100001111100000… |
… | …110101000000100001 |
3 | 2220021101220101121222 |
4 | 130033200311000201 |
5 | 444101202110131 |
6 | 21533042424425 |
7 | 2122324354610 |
oct | 341740650041 |
9 | 86241811558 |
10 | 30325035041 |
11 | 11951767734 |
12 | 5a63962115 |
13 | 2b2381a022 |
14 | 1679697877 |
15 | bc743087b |
hex | 70f835021 |
30325035041 has 16 divisors (see below), whose sum is σ = 35548668288. Its totient is φ = 25325923200.
The previous prime is 30325035023. The next prime is 30325035043. The reversal of 30325035041 is 14053052303.
It is a cyclic number.
It is not a de Polignac number, because 30325035041 - 210 = 30325034017 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30325035041.
It is not an unprimeable number, because it can be changed into a prime (30325035043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153506 + ... + 290196.
It is an arithmetic number, because the mean of its divisors is an integer number (2221791768).
Almost surely, 230325035041 is an apocalyptic number.
It is an amenable number.
30325035041 is a deficient number, since it is larger than the sum of its proper divisors (5223633247).
30325035041 is a wasteful number, since it uses less digits than its factorization.
30325035041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137512.
The product of its (nonzero) digits is 5400, while the sum is 26.
Adding to 30325035041 its reverse (14053052303), we get a palindrome (44378087344).
The spelling of 30325035041 in words is "thirty billion, three hundred twenty-five million, thirty-five thousand, forty-one".
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