Base | Representation |
---|---|
bin | 1100010101111… |
… | …10110101101010 |
3 | 21012211111002102 |
4 | 12022332311222 |
5 | 203001321442 |
6 | 14135133402 |
7 | 2365044035 |
oct | 612766552 |
9 | 235744072 |
10 | 103542122 |
11 | 534a0802 |
12 | 2a814262 |
13 | 185b3b38 |
14 | da7401c |
15 | 9154232 |
hex | 62bed6a |
103542122 has 8 divisors (see below), whose sum is σ = 160668900. Its totient is φ = 49985824.
The previous prime is 103542119. The next prime is 103542133. The reversal of 103542122 is 221245301.
It can be written as a sum of positive squares in 2 ways, for example, as 95863681 + 7678441 = 9791^2 + 2771^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×1035421223 (a number of 25 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103542094 and 103542103.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892547 + ... + 892662.
Almost surely, 2103542122 is an apocalyptic number.
103542122 is a deficient number, since it is larger than the sum of its proper divisors (57126778).
103542122 is a wasteful number, since it uses less digits than its factorization.
103542122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1785240.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 103542122 is about 10175.5649474611. The cubic root of 103542122 is about 469.5757783720.
Adding to 103542122 its reverse (221245301), we get a palindrome (324787423).
The spelling of 103542122 in words is "one hundred three million, five hundred forty-two thousand, one hundred twenty-two".
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