Base | Representation |
---|---|
bin | 100011101101011110… |
… | …110010100100010101 |
3 | 10122222021000112021201 |
4 | 203231132302210111 |
5 | 1112012031310010 |
6 | 25340501112501 |
7 | 2525125464430 |
oct | 435536624425 |
9 | 118867015251 |
10 | 38344010005 |
11 | 15297215274 |
12 | 75213b8731 |
13 | 3800c74b22 |
14 | 1bda6a0817 |
15 | ee642823a |
hex | 8ed7b2915 |
38344010005 has 8 divisors (see below), whose sum is σ = 52586070912. Its totient is φ = 26293035408.
The previous prime is 38344009981. The next prime is 38344010057. The reversal of 38344010005 is 50001044383.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 38344010005 - 229 = 37807139093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 547771537 + ... + 547771606.
It is an arithmetic number, because the mean of its divisors is an integer number (6573258864).
Almost surely, 238344010005 is an apocalyptic number.
38344010005 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
38344010005 is a deficient number, since it is larger than the sum of its proper divisors (14242060907).
38344010005 is a wasteful number, since it uses less digits than its factorization.
38344010005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1095543155.
The product of its (nonzero) digits is 5760, while the sum is 28.
Adding to 38344010005 its reverse (50001044383), we get a palindrome (88345054388).
The spelling of 38344010005 in words is "thirty-eight billion, three hundred forty-four million, ten thousand, five".
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