Base | Representation |
---|---|
bin | 1011100011111010… |
… | …0100111110101100 |
3 | 22000021121200010101 |
4 | 2320332210332230 |
5 | 22323433142030 |
6 | 1231540520444 |
7 | 136622365543 |
oct | 27076447654 |
9 | 8007550111 |
10 | 3103412140 |
11 | 1352882524 |
12 | 7273b0124 |
13 | 3a5c5115a |
14 | 21624515a |
15 | 1326be7ca |
hex | b8fa4fac |
3103412140 has 12 divisors (see below), whose sum is σ = 6517165536. Its totient is φ = 1241364848.
The previous prime is 3103412099. The next prime is 3103412161. The reversal of 3103412140 is 412143013.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77585284 + ... + 77585323.
It is an arithmetic number, because the mean of its divisors is an integer number (543097128).
Almost surely, 23103412140 is an apocalyptic number.
It is an amenable number.
3103412140 is an abundant number, since it is smaller than the sum of its proper divisors (3413753396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3103412140 is a wasteful number, since it uses less digits than its factorization.
3103412140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155170616 (or 155170614 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 3103412140 is about 55708.2771228836. The cubic root of 3103412140 is about 1458.6345117566.
Adding to 3103412140 its reverse (412143013), we get a palindrome (3515555153).
It can be divided in two parts, 310341 and 2140, that added together give a square (312481 = 5592).
The spelling of 3103412140 in words is "three billion, one hundred three million, four hundred twelve thousand, one hundred forty".
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