Base | Representation |
---|---|
bin | 1011100110110001… |
… | …0011001001000000 |
3 | 22001010011121012212 |
4 | 2321230103021000 |
5 | 22340020211241 |
6 | 1233045441252 |
7 | 140126305055 |
oct | 27154231100 |
9 | 8033147185 |
10 | 3115397696 |
11 | 1359619444 |
12 | 72b410228 |
13 | 3a85896b8 |
14 | 217a8502c |
15 | 13378abeb |
hex | b9b13240 |
3115397696 has 56 divisors (see below), whose sum is σ = 6624828000. Its totient is φ = 1448364032.
The previous prime is 3115397689. The next prime is 3115397699. The reversal of 3115397696 is 6967935113.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (3115397699) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73055 + ... + 107553.
It is an arithmetic number, because the mean of its divisors is an integer number (118300500).
Almost surely, 23115397696 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3115397696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3312414000).
3115397696 is an abundant number, since it is smaller than the sum of its proper divisors (3509430304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3115397696 is a wasteful number, since it uses less digits than its factorization.
3115397696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34611 (or 34601 counting only the distinct ones).
The product of its digits is 918540, while the sum is 50.
The square root of 3115397696 is about 55815.7477420127. The cubic root of 3115397696 is about 1460.5098763342.
The spelling of 3115397696 in words is "three billion, one hundred fifteen million, three hundred ninety-seven thousand, six hundred ninety-six".
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