Base | Representation |
---|---|
bin | 10001101011010010010101… |
… | …10001000110100011111001 |
3 | 12002122000002111120112111121 |
4 | 20311221022301012203321 |
5 | 20043324202323232323 |
6 | 214400542410225241 |
7 | 11121213250666240 |
oct | 1065511261064371 |
9 | 162560074515447 |
10 | 38870708414713 |
11 | 11426a7a5a755a |
12 | 44394a1725221 |
13 | 188c652121906 |
14 | 9854d0ad1957 |
15 | 4761b2927a5d |
hex | 235a4ac468f9 |
38870708414713 has 32 divisors (see below), whose sum is σ = 47569418152704. Its totient is φ = 31003468111872.
The previous prime is 38870708414663. The next prime is 38870708414717. The reversal of 38870708414713 is 31741480707883.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 38870708414713 - 221 = 38870706317561 is a prime.
It is not an unprimeable number, because it can be changed into a prime (38870708414717) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9819570 + ... + 13197172.
It is an arithmetic number, because the mean of its divisors is an integer number (1486544317272).
Almost surely, 238870708414713 is an apocalyptic number.
It is an amenable number.
38870708414713 is a deficient number, since it is larger than the sum of its proper divisors (8698709737991).
38870708414713 is a wasteful number, since it uses less digits than its factorization.
38870708414713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3378721.
The product of its (nonzero) digits is 25288704, while the sum is 61.
The spelling of 38870708414713 in words is "thirty-eight trillion, eight hundred seventy billion, seven hundred eight million, four hundred fourteen thousand, seven hundred thirteen".
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