Base | Representation |
---|---|
bin | 10001100101100111010111… |
… | …11001110101011101011101 |
3 | 12001221101010000120002102212 |
4 | 20302303223321311131131 |
5 | 20032131111343341000 |
6 | 214131234231330205 |
7 | 11101144311123245 |
oct | 1062635371653535 |
9 | 161841100502385 |
10 | 38675843340125 |
11 | 11361373319872 |
12 | 4407779820965 |
13 | 18771688b2954 |
14 | 979cc6994b25 |
15 | 4710aa1acc35 |
hex | 232cebe7575d |
38675843340125 has 8 divisors (see below), whose sum is σ = 48267452488632. Its totient is φ = 30940674672000.
The previous prime is 38675843340091. The next prime is 38675843340157. The reversal of 38675843340125 is 52104334857683.
It can be written as a sum of positive squares in 4 ways, for example, as 1188008441764 + 37487834898361 = 1089958^2 + 6122731^2 .
It is not a de Polignac number, because 38675843340125 - 26 = 38675843340061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154703373236 + ... + 154703373485.
It is an arithmetic number, because the mean of its divisors is an integer number (6033431561079).
Almost surely, 238675843340125 is an apocalyptic number.
It is an amenable number.
38675843340125 is a deficient number, since it is larger than the sum of its proper divisors (9591609148507).
38675843340125 is an equidigital number, since it uses as much as digits as its factorization.
38675843340125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309406746736 (or 309406746726 counting only the distinct ones).
The product of its (nonzero) digits is 58060800, while the sum is 59.
The spelling of 38675843340125 in words is "thirty-eight trillion, six hundred seventy-five billion, eight hundred forty-three million, three hundred forty thousand, one hundred twenty-five".
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