Base | Representation |
---|---|
bin | 101101100110101… |
… | …1000000010101010 |
3 | 10221122101220001101 |
4 | 1123031120002222 |
5 | 11113214424002 |
6 | 411502112014 |
7 | 52630523464 |
oct | 13315300252 |
9 | 3848356041 |
10 | 1530233002 |
11 | 71585a781 |
12 | 36857b60a |
13 | 1b504931c |
14 | 107333134 |
15 | 8e51c587 |
hex | 5b3580aa |
1530233002 has 32 divisors (see below), whose sum is σ = 2518560000. Its totient is φ = 694407168.
The previous prime is 1530232997. The next prime is 1530233021. The reversal of 1530233002 is 2003320351.
It is a super-2 number, since 2×15302330022 = 4683226080819864008, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108874 + ... + 122122.
It is an arithmetic number, because the mean of its divisors is an integer number (78705000).
Almost surely, 21530233002 is an apocalyptic number.
1530233002 is a deficient number, since it is larger than the sum of its proper divisors (988326998).
1530233002 is a wasteful number, since it uses less digits than its factorization.
1530233002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13390.
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 1530233002 is about 39118.1927241022. The cubic root of 1530233002 is about 1152.3538434683.
Adding to 1530233002 its reverse (2003320351), we get a palindrome (3533553353).
It can be divided in two parts, 153023 and 3002, that added together give a square (156025 = 3952).
The spelling of 1530233002 in words is "one billion, five hundred thirty million, two hundred thirty-three thousand, two".
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