Base | Representation |
---|---|
bin | 1001110000011101… |
… | …01111010000111111 |
3 | 111112001220000011102 |
4 | 10320032233100333 |
5 | 41212004330012 |
6 | 2223444043315 |
7 | 243545166014 |
oct | 47016572077 |
9 | 14461800142 |
10 | 5238355007 |
11 | 2248a07716 |
12 | 102239353b |
13 | 656354a62 |
14 | 3799c970b |
15 | 209d3a2c2 |
hex | 1383af43f |
5238355007 has 4 divisors (see below), whose sum is σ = 5238499896. Its totient is φ = 5238210120.
The previous prime is 5238354991. The next prime is 5238355021. The reversal of 5238355007 is 7005538325.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 5238355007 - 24 = 5238354991 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5238375007) 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 3 ways as a sum of consecutive naturals, for example, 31532 + ... + 107102.
It is an arithmetic number, because the mean of its divisors is an integer number (1309624974).
Almost surely, 25238355007 is an apocalyptic number.
5238355007 is a deficient number, since it is larger than the sum of its proper divisors (144889).
5238355007 is an equidigital number, since it uses as much as digits as its factorization.
5238355007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144888.
The product of its (nonzero) digits is 126000, while the sum is 38.
The square root of 5238355007 is about 72376.4810349329. The cubic root of 5238355007 is about 1736.7273455826.
The spelling of 5238355007 in words is "five billion, two hundred thirty-eight million, three hundred fifty-five thousand, seven".
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