Base | Representation |
---|---|
bin | 101101100110010… |
… | …0100101000100100 |
3 | 10221122000012012122 |
4 | 1123030210220210 |
5 | 11113141204221 |
6 | 411453405112 |
7 | 52625655545 |
oct | 13314445044 |
9 | 3848005178 |
10 | 1530022436 |
11 | 715726558 |
12 | 368499798 |
13 | 1b4ca4527 |
14 | 1072ba4cc |
15 | 8e4c9eab |
hex | 5b324a24 |
1530022436 has 6 divisors (see below), whose sum is σ = 2677539270. Its totient is φ = 765011216.
The previous prime is 1530022421. The next prime is 1530022451. The reversal of 1530022436 is 6342200351.
It is an interprime number because it is at equal distance from previous prime (1530022421) and next prime (1530022451).
It can be written as a sum of positive squares in only one way, i.e., 1529592100 + 430336 = 39110^2 + 656^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191252801 + ... + 191252808.
It is an arithmetic number, because the mean of its divisors is an integer number (446256545).
Almost surely, 21530022436 is an apocalyptic number.
It is an amenable number.
1530022436 is a deficient number, since it is larger than the sum of its proper divisors (1147516834).
1530022436 is a wasteful number, since it uses less digits than its factorization.
1530022436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382505613 (or 382505611 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 1530022436 is about 39115.5012239393. The cubic root of 1530022436 is about 1152.3009849233.
Adding to 1530022436 its reverse (6342200351), we get a palindrome (7872222787).
The spelling of 1530022436 in words is "one billion, five hundred thirty million, twenty-two thousand, four hundred thirty-six".
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