Base | Representation |
---|---|
bin | 100011011001011010… |
… | …000111110001000101 |
3 | 10122002210022221011010 |
4 | 203121122013301011 |
5 | 1110314323214142 |
6 | 25243231032433 |
7 | 2513566140060 |
oct | 433132076105 |
9 | 118083287133 |
10 | 38007241797 |
11 | 15134108338 |
12 | 744866b719 |
13 | 37792724b5 |
14 | 1ba7a798d7 |
15 | ec6aa4e9c |
hex | 8d9687c45 |
38007241797 has 8 divisors (see below), whose sum is σ = 57915797056. Its totient is φ = 21718423872.
The previous prime is 38007241763. The next prime is 38007241813. The reversal of 38007241797 is 79714270083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38007241797 - 27 = 38007241669 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 (38007241297) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 904934308 + ... + 904934349.
It is an arithmetic number, because the mean of its divisors is an integer number (7239474632).
Almost surely, 238007241797 is an apocalyptic number.
It is an amenable number.
38007241797 is a deficient number, since it is larger than the sum of its proper divisors (19908555259).
38007241797 is a wasteful number, since it uses less digits than its factorization.
38007241797 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1809868667.
The product of its (nonzero) digits is 592704, while the sum is 48.
The spelling of 38007241797 in words is "thirty-eight billion, seven million, two hundred forty-one thousand, seven hundred ninety-seven".
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