Base | Representation |
---|---|
bin | 111001100001… |
… | …1011010001010 |
3 | 2002202022110101 |
4 | 1303003122022 |
5 | 30210114042 |
6 | 2554240014 |
7 | 514234360 |
oct | 163033212 |
9 | 62668411 |
10 | 30160522 |
11 | 16030057 |
12 | a12600a |
13 | 6330082 |
14 | 4011630 |
15 | 29ab6b7 |
hex | 1cc368a |
30160522 has 16 divisors (see below), whose sum is σ = 53487360. Its totient is φ = 12480048.
The previous prime is 30160517. The next prime is 30160553. The reversal of 30160522 is 22506103.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 30160522.
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, 36738 + ... + 37549.
It is an arithmetic number, because the mean of its divisors is an integer number (3342960).
Almost surely, 230160522 is an apocalyptic number.
30160522 is a deficient number, since it is larger than the sum of its proper divisors (23326838).
30160522 is a wasteful number, since it uses less digits than its factorization.
30160522 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74325.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 30160522 is about 5491.8596121897. The cubic root of 30160522 is about 311.2764641509.
Adding to 30160522 its reverse (22506103), we get a palindrome (52666625).
The spelling of 30160522 in words is "thirty million, one hundred sixty thousand, five hundred twenty-two".
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