Base | Representation |
---|---|
bin | 100011110110111001… |
… | …110110000010010011 |
3 | 10200101021111011221012 |
4 | 203312321312002103 |
5 | 1112323014101133 |
6 | 25404305321135 |
7 | 2532055265534 |
oct | 436671660223 |
9 | 120337434835 |
10 | 38502097043 |
11 | 15368480413 |
12 | 75663361ab |
13 | 3827945957 |
14 | 1c1369268b |
15 | 1005253b48 |
hex | 8f6e76093 |
38502097043 has 8 divisors (see below), whose sum is σ = 39055262400. Its totient is φ = 37950576768.
The previous prime is 38502097031. The next prime is 38502097091. The reversal of 38502097043 is 34079020583.
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 38502097043 - 24 = 38502097027 is a prime.
It is a super-2 number, since 2×385020970432 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38502097243) 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 7 ways as a sum of consecutive naturals, for example, 364088 + ... + 457781.
It is an arithmetic number, because the mean of its divisors is an integer number (4881907800).
Almost surely, 238502097043 is an apocalyptic number.
38502097043 is a deficient number, since it is larger than the sum of its proper divisors (553165357).
38502097043 is an equidigital number, since it uses as much as digits as its factorization.
38502097043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 822541.
The product of its (nonzero) digits is 181440, while the sum is 41.
The spelling of 38502097043 in words is "thirty-eight billion, five hundred two million, ninety-seven thousand, forty-three".
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