Base | Representation |
---|---|
bin | 10001101100110100011100… |
… | …11100000010011111000110 |
3 | 12002211001001111202120012121 |
4 | 20312122032130002133012 |
5 | 20100210042114214423 |
6 | 214441053325040154 |
7 | 11125056503366611 |
oct | 1066321634023706 |
9 | 162731044676177 |
10 | 38923383351238 |
11 | 11447350197a51 |
12 | 44477423b605a |
13 | 18945c8110cc9 |
14 | 987c8a7ad178 |
15 | 47774705145d |
hex | 23668e7027c6 |
38923383351238 has 8 divisors (see below), whose sum is σ = 58385129162832. Its totient is φ = 19461673630296.
The previous prime is 38923383351197. The next prime is 38923383351271. The reversal of 38923383351238 is 83215338332983.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×389233833512382 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6142570 + ... + 10750717.
It is an arithmetic number, because the mean of its divisors is an integer number (7298141145354).
Almost surely, 238923383351238 is an apocalyptic number.
38923383351238 is a deficient number, since it is larger than the sum of its proper divisors (19461745811594).
38923383351238 is a wasteful number, since it uses less digits than its factorization.
38923383351238 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18045326.
The product of its digits is 67184640, while the sum is 61.
The spelling of 38923383351238 in words is "thirty-eight trillion, nine hundred twenty-three billion, three hundred eighty-three million, three hundred fifty-one thousand, two hundred thirty-eight".
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