Base | Representation |
---|---|
bin | 1100010110011000… |
… | …00001100100010000 |
3 | 122010001210122100101 |
4 | 12023030001210100 |
5 | 102034304334324 |
6 | 3013523102144 |
7 | 323205236365 |
oct | 61314014420 |
9 | 18101718311 |
10 | 6630152464 |
11 | 28a2603751 |
12 | 1350511954 |
13 | 8187c0b50 |
14 | 46c7a446c |
15 | 28c10e944 |
hex | 18b301910 |
6630152464 has 40 divisors (see below), whose sum is σ = 14060883032. Its totient is φ = 3009899520.
The previous prime is 6630152453. The next prime is 6630152479. The reversal of 6630152464 is 4642510366.
It can be written as a sum of positive squares in 4 ways, for example, as 169208064 + 6460944400 = 13008^2 + 80380^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248589 + ... + 273964.
Almost surely, 26630152464 is an apocalyptic number.
It is an amenable number.
6630152464 is an abundant number, since it is smaller than the sum of its proper divisors (7430730568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6630152464 is a wasteful number, since it uses less digits than its factorization.
6630152464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522635 (or 522629 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 37.
The square root of 6630152464 is about 81425.7481635877. The cubic root of 6630152464 is about 1878.6296472202.
The spelling of 6630152464 in words is "six billion, six hundred thirty million, one hundred fifty-two thousand, four hundred sixty-four".
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