Base | Representation |
---|---|
bin | 1110011111110… |
… | …1101101101010 |
3 | 11020102100221201 |
4 | 3213331231222 |
5 | 111031324132 |
6 | 10011154414 |
7 | 1335600631 |
oct | 347755552 |
9 | 136370851 |
10 | 60808042 |
11 | 31362a89 |
12 | 18445a0a |
13 | c7a09b9 |
14 | 810c518 |
15 | 55122e7 |
hex | 39fdb6a |
60808042 has 4 divisors (see below), whose sum is σ = 91212066. Its totient is φ = 30404020.
The previous prime is 60808003. The next prime is 60808073. The reversal of 60808042 is 24080806.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 55785961 + 5022081 = 7469^2 + 2241^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 60808042.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15202009 + ... + 15202012.
Almost surely, 260808042 is an apocalyptic number.
60808042 is a deficient number, since it is larger than the sum of its proper divisors (30404024).
60808042 is a wasteful number, since it uses less digits than its factorization.
60808042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30404023.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 60808042 is about 7797.9511411652. The cubic root of 60808042 is about 393.2363652248.
Adding to 60808042 its reverse (24080806), we get a palindrome (84888848).
It can be divided in two parts, 6080804 and 2, that added together give a palindrome (6080806).
The spelling of 60808042 in words is "sixty million, eight hundred eight thousand, forty-two".
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