Base | Representation |
---|---|
bin | 1011100011000111… |
… | …1101011010010110 |
3 | 22000001101121200100 |
4 | 2320301331122112 |
5 | 22322111314332 |
6 | 1231341554530 |
7 | 136552311036 |
oct | 27061753226 |
9 | 8001347610 |
10 | 3100104342 |
11 | 1350a23305 |
12 | 726275a46 |
13 | 3a536368a |
14 | 215a238c6 |
15 | 13226967c |
hex | b8c7d696 |
3100104342 has 12 divisors (see below), whose sum is σ = 6716892780. Its totient is φ = 1033368108.
The previous prime is 3100104331. The next prime is 3100104361. The reversal of 3100104342 is 2434010013.
3100104342 is a `hidden beast` number, since 310 + 0 + 10 + 4 + 342 = 666.
It is a super-3 number, since 3×31001043423 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 172228019 = 3100104342 / (3 + 1 + 0 + 0 + 1 + 0 + 4 + 3 + 4 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86113992 + ... + 86114027.
It is an arithmetic number, because the mean of its divisors is an integer number (559741065).
Almost surely, 23100104342 is an apocalyptic number.
3100104342 is an abundant number, since it is smaller than the sum of its proper divisors (3616788438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3100104342 is a wasteful number, since it uses less digits than its factorization.
3100104342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172228027 (or 172228024 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3100104342 is about 55678.5806392368. The cubic root of 3100104342 is about 1458.1160948951.
Adding to 3100104342 its reverse (2434010013), we get a palindrome (5534114355).
The spelling of 3100104342 in words is "three billion, one hundred million, one hundred four thousand, three hundred forty-two".
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