Base | Representation |
---|---|
bin | 101101100110101… |
… | …0010100011100100 |
3 | 10221122100202020011 |
4 | 1123031102203210 |
5 | 11113213214112 |
6 | 411501420004 |
7 | 52630401124 |
oct | 13315224344 |
9 | 3848322204 |
10 | 1530210532 |
11 | 715844904 |
12 | 36856a604 |
13 | 1b503c026 |
14 | 107328c84 |
15 | 8e515aa7 |
hex | 5b3528e4 |
1530210532 has 6 divisors (see below), whose sum is σ = 2677868438. Its totient is φ = 765105264.
The previous prime is 1530210529. The next prime is 1530210547. The reversal of 1530210532 is 2350120351.
It can be written as a sum of positive squares in only one way, i.e., 1370036196 + 160174336 = 37014^2 + 12656^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191276313 + ... + 191276320.
Almost surely, 21530210532 is an apocalyptic number.
It is an amenable number.
1530210532 is a deficient number, since it is larger than the sum of its proper divisors (1147657906).
1530210532 is a wasteful number, since it uses less digits than its factorization.
1530210532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 382552637 (or 382552635 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 1530210532 is about 39117.9055165279. The cubic root of 1530210532 is about 1152.3482030381.
Adding to 1530210532 its reverse (2350120351), we get a palindrome (3880330883).
The spelling of 1530210532 in words is "one billion, five hundred thirty million, two hundred ten thousand, five hundred thirty-two".
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