Base | Representation |
---|---|
bin | 1000001010001100… |
… | …10000011110101010 |
3 | 102022021200010201211 |
4 | 10011012100132222 |
5 | 32432401244423 |
6 | 2002401103334 |
7 | 213360403525 |
oct | 40506203652 |
9 | 12267603654 |
10 | 4380493738 |
11 | 1948746865 |
12 | a23027b4a |
13 | 54a6c353a |
14 | 2d7abbbbc |
15 | 1a988410d |
hex | 1051907aa |
4380493738 has 32 divisors (see below), whose sum is σ = 6977355840. Its totient is φ = 2056803840.
The previous prime is 4380493687. The next prime is 4380493783. The reversal of 4380493738 is 8373940834.
It is a junction number, because it is equal to n+sod(n) for n = 4380493691 and 4380493700.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4014573 + ... + 4015663.
It is an arithmetic number, because the mean of its divisors is an integer number (218042370).
Almost surely, 24380493738 is an apocalyptic number.
4380493738 is a deficient number, since it is larger than the sum of its proper divisors (2596862102).
4380493738 is a wasteful number, since it uses less digits than its factorization.
4380493738 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1942.
The product of its (nonzero) digits is 1741824, while the sum is 49.
The square root of 4380493738 is about 66185.2985035196. The cubic root of 4380493738 is about 1636.2174547004.
The spelling of 4380493738 in words is "four billion, three hundred eighty million, four hundred ninety-three thousand, seven hundred thirty-eight".
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