Base | Representation |
---|---|
bin | 100101001110011011… |
… | …000010010111100100 |
3 | 10211011121101112000111 |
4 | 211032123002113210 |
5 | 1123324411303400 |
6 | 30210120422404 |
7 | 2613334634236 |
oct | 451633022744 |
9 | 124147345014 |
10 | 39970416100 |
11 | 15a5129223a |
12 | 78b6017a04 |
13 | 39ccbc4ab4 |
14 | 1d126aa256 |
15 | 108e0e13ba |
hex | 94e6c25e4 |
39970416100 has 36 divisors (see below), whose sum is σ = 86796810100. Its totient is φ = 15976920960.
The previous prime is 39970416053. The next prime is 39970416121. The reversal of 39970416100 is 161407993.
It can be written as a sum of positive squares in 6 ways, for example, as 1170871524 + 38799544576 = 34218^2 + 196976^2 .
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 11 ways as a sum of consecutive naturals, for example, 3046 + ... + 282754.
Almost surely, 239970416100 is an apocalyptic number.
It is an amenable number.
39970416100 is an abundant number, since it is smaller than the sum of its proper divisors (46826394000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39970416100 is a wasteful number, since it uses less digits than its factorization.
39970416100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281152 (or 281145 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 40.
The spelling of 39970416100 in words is "thirty-nine billion, nine hundred seventy million, four hundred sixteen thousand, one hundred".
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