Base | Representation |
---|---|
bin | 100110110110010… |
… | …0000101110101110 |
3 | 10100211210101002102 |
4 | 1031230200232232 |
5 | 10132144422110 |
6 | 333202455102 |
7 | 44205454310 |
oct | 11554405656 |
9 | 3324711072 |
10 | 1303514030 |
11 | 609888425 |
12 | 304664492 |
13 | 17a0985a0 |
14 | c51977b0 |
15 | 796865a5 |
hex | 4db20bae |
1303514030 has 64 divisors (see below), whose sum is σ = 2910781440. Its totient is φ = 409256064.
The previous prime is 1303514021. The next prime is 1303514077. The reversal of 1303514030 is 304153031.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 1303513993 and 1303514011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109931 + ... + 121209.
It is an arithmetic number, because the mean of its divisors is an integer number (45480960).
Almost surely, 21303514030 is an apocalyptic number.
1303514030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1303514030 is an abundant number, since it is smaller than the sum of its proper divisors (1607267410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1303514030 is a wasteful number, since it uses less digits than its factorization.
1303514030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11433.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 1303514030 is about 36104.2106962609. The cubic root of 1303514030 is about 1092.3753796973.
Adding to 1303514030 its reverse (304153031), we get a palindrome (1607667061).
The spelling of 1303514030 in words is "one billion, three hundred three million, five hundred fourteen thousand, thirty".
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