Base | Representation |
---|---|
bin | 1011010010000100… |
… | …1111100111111110 |
3 | 21211001212111212012 |
4 | 2310201033213332 |
5 | 22200311114010 |
6 | 1220305411222 |
7 | 135023535230 |
oct | 26441174776 |
9 | 7731774765 |
10 | 3028613630 |
11 | 1314634279 |
12 | 706339b12 |
13 | 3935c2493 |
14 | 20a334250 |
15 | 12ad47005 |
hex | b484f9fe |
3028613630 has 32 divisors (see below), whose sum is σ = 6318051840. Its totient is φ = 1023755040.
The previous prime is 3028613629. The next prime is 3028613633. The reversal of 3028613630 is 363168203.
It is a super-3 number, since 3×30286136303 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3028613633) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299720 + ... + 309659.
It is an arithmetic number, because the mean of its divisors is an integer number (197439120).
Almost surely, 23028613630 is an apocalyptic number.
3028613630 is an abundant number, since it is smaller than the sum of its proper divisors (3289438210).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3028613630 is a wasteful number, since it uses less digits than its factorization.
3028613630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 609464.
The product of its (nonzero) digits is 15552, while the sum is 32.
The square root of 3028613630 is about 55032.8413767634. The cubic root of 3028613630 is about 1446.8204017948.
The spelling of 3028613630 in words is "three billion, twenty-eight million, six hundred thirteen thousand, six hundred thirty".
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