Base | Representation |
---|---|
bin | 10101100010100… |
… | …000001000011010 |
3 | 221011222022000111 |
4 | 111202200020122 |
5 | 1220002203132 |
6 | 55505154534 |
7 | 11645363212 |
oct | 2542401032 |
9 | 834868014 |
10 | 361366042 |
11 | 175a88724 |
12 | a102ba4a |
13 | 59b3577b |
14 | 35dc9242 |
15 | 21ad1647 |
hex | 158a021a |
361366042 has 16 divisors (see below), whose sum is σ = 593726760. Its totient is φ = 164190208.
The previous prime is 361366037. The next prime is 361366063. The reversal of 361366042 is 240663163.
It can be written as a sum of positive squares in 4 ways, for example, as 358307041 + 3059001 = 18929^2 + 1749^2 .
It is a junction number, because it is equal to n+sod(n) for n = 361365995 and 361366013.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182263 + ... + 184234.
Almost surely, 2361366042 is an apocalyptic number.
361366042 is a deficient number, since it is larger than the sum of its proper divisors (232360718).
361366042 is a wasteful number, since it uses less digits than its factorization.
361366042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 366545.
The product of its (nonzero) digits is 15552, while the sum is 31.
The square root of 361366042 is about 19009.6302436423. The cubic root of 361366042 is about 712.2773151225.
The spelling of 361366042 in words is "three hundred sixty-one million, three hundred sixty-six thousand, forty-two".
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