Base | Representation |
---|---|
bin | 10001100101110011110011… |
… | …00101011100100011101100 |
3 | 12001222000100000002011002201 |
4 | 20302321321211130203230 |
5 | 20032233242410432322 |
6 | 214134300251231244 |
7 | 11101501535101531 |
oct | 1062717145344354 |
9 | 161860300064081 |
10 | 38682515327212 |
11 | 113641874a6489 |
12 | 4408b20148524 |
13 | 187798cc603c3 |
14 | 97a35ab28d88 |
15 | 47134acd2d27 |
hex | 232e7995c8ec |
38682515327212 has 12 divisors (see below), whose sum is σ = 68188521544920. Its totient is φ = 19200080600096.
The previous prime is 38682515327191. The next prime is 38682515327237. The reversal of 38682515327212 is 21272351528683.
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, 35294265262 + ... + 35294266357.
It is an arithmetic number, because the mean of its divisors is an integer number (5682376795410).
Almost surely, 238682515327212 is an apocalyptic number.
It is an amenable number.
38682515327212 is a deficient number, since it is larger than the sum of its proper divisors (29506006217708).
38682515327212 is a wasteful number, since it uses less digits than its factorization.
38682515327212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70588531760 (or 70588531758 counting only the distinct ones).
The product of its digits is 9676800, while the sum is 55.
The spelling of 38682515327212 in words is "thirty-eight trillion, six hundred eighty-two billion, five hundred fifteen million, three hundred twenty-seven thousand, two hundred twelve".
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