Base | Representation |
---|---|
bin | 1011010010011010… |
… | …0010010111100000 |
3 | 21211011111000010201 |
4 | 2310212202113200 |
5 | 22201140013440 |
6 | 1220355234544 |
7 | 135041404336 |
oct | 26446422740 |
9 | 7734430121 |
10 | 3030001120 |
11 | 13153a1763 |
12 | 7068a8a54 |
13 | 393989b93 |
14 | 20a5b5b56 |
15 | 12b01d19a |
hex | b49a25e0 |
3030001120 has 48 divisors (see below), whose sum is σ = 7579465488. Its totient is φ = 1140705280.
The previous prime is 3030001087. The next prime is 3030001129. The reversal of 3030001120 is 211000303.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 3030001097 and 3030001106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3030001129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554266 + ... + 559705.
It is an arithmetic number, because the mean of its divisors is an integer number (157905531).
Almost surely, 23030001120 is an apocalyptic number.
It is an amenable number.
3030001120 is an abundant number, since it is smaller than the sum of its proper divisors (4549464368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030001120 is a wasteful number, since it uses less digits than its factorization.
3030001120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1114003 (or 1113995 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 3030001120 is about 55045.4459515045. The cubic root of 3030001120 is about 1447.0413106117.
Adding to 3030001120 its reverse (211000303), we get a palindrome (3241001423).
The spelling of 3030001120 in words is "three billion, thirty million, one thousand, one hundred twenty".
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