Base | Representation |
---|---|
bin | 100011101111000010… |
… | …101001101100011000 |
3 | 10200001002021111211011 |
4 | 203233002221230120 |
5 | 1112040232004211 |
6 | 25343234143304 |
7 | 2525564134324 |
oct | 435702515430 |
9 | 120032244734 |
10 | 38370188056 |
11 | 152aaa75222 |
12 | 752a121b34 |
13 | 380650c2b5 |
14 | 1bddd56984 |
15 | ee8899921 |
hex | 8ef0a9b18 |
38370188056 has 16 divisors (see below), whose sum is σ = 72052953840. Its totient is φ = 19156067040.
The previous prime is 38370188047. The next prime is 38370188071. The reversal of 38370188056 is 65088107383.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 3622756 + ... + 3633331.
It is an arithmetic number, because the mean of its divisors is an integer number (4503309615).
Almost surely, 238370188056 is an apocalyptic number.
It is an amenable number.
38370188056 is a deficient number, since it is larger than the sum of its proper divisors (33682765784).
38370188056 is a wasteful number, since it uses less digits than its factorization.
38370188056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7256754 (or 7256750 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 49.
The spelling of 38370188056 in words is "thirty-eight billion, three hundred seventy million, one hundred eighty-eight thousand, fifty-six".
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