Base | Representation |
---|---|
bin | 10101110110100… |
… | …111110000000010 |
3 | 221112220020201002 |
4 | 111312213300002 |
5 | 1222324441010 |
6 | 100214212002 |
7 | 12041250443 |
oct | 2566476002 |
9 | 845806632 |
10 | 366640130 |
11 | 178a6017a |
12 | a2954002 |
13 | 5ac6122c |
14 | 3699d2ca |
15 | 222c41a5 |
hex | 15da7c02 |
366640130 has 8 divisors (see below), whose sum is σ = 659952252. Its totient is φ = 146656048.
The previous prime is 366640129. The next prime is 366640159. The reversal of 366640130 is 31046663.
It can be written as a sum of positive squares in 2 ways, for example, as 357172201 + 9467929 = 18899^2 + 3077^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 366640093 and 366640102.
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, 18331997 + ... + 18332016.
Almost surely, 2366640130 is an apocalyptic number.
366640130 is a deficient number, since it is larger than the sum of its proper divisors (293312122).
366640130 is a wasteful number, since it uses less digits than its factorization.
366640130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36664020.
The product of its (nonzero) digits is 7776, while the sum is 29.
The square root of 366640130 is about 19147.8492264797. The cubic root of 366640130 is about 715.7257891641.
Adding to 366640130 its reverse (31046663), we get a palindrome (397686793).
The spelling of 366640130 in words is "three hundred sixty-six million, six hundred forty thousand, one hundred thirty".
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