Base | Representation |
---|---|
bin | 1000110101111111… |
… | …11001010000001010 |
3 | 110020220001112222012 |
4 | 10122333321100022 |
5 | 34210432040430 |
6 | 2103044255522 |
7 | 225441456311 |
oct | 43277712012 |
9 | 13226045865 |
10 | 4747924490 |
11 | 2017096a41 |
12 | b060a15a2 |
13 | 5a887059a |
14 | 330805278 |
15 | 1cbc62695 |
hex | 11aff940a |
4747924490 has 32 divisors (see below), whose sum is σ = 8838650880. Its totient is φ = 1835218944.
The previous prime is 4747924469. The next prime is 4747924529. The reversal of 4747924490 is 944297474.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26807 + ... + 101066.
It is an arithmetic number, because the mean of its divisors is an integer number (276207840).
Almost surely, 24747924490 is an apocalyptic number.
4747924490 is a deficient number, since it is larger than the sum of its proper divisors (4090726390).
4747924490 is a wasteful number, since it uses less digits than its factorization.
4747924490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128006.
The product of its (nonzero) digits is 2032128, while the sum is 50.
The square root of 4747924490 is about 68905.1847831497. The cubic root of 4747924490 is about 1680.7428321665.
The spelling of 4747924490 in words is "four billion, seven hundred forty-seven million, nine hundred twenty-four thousand, four hundred ninety".
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