Base | Representation |
---|---|
bin | 111101011101110… |
… | …111101000001100 |
3 | 2122212110102121122 |
4 | 331131313220030 |
5 | 4102444141304 |
6 | 250155020112 |
7 | 34361253131 |
oct | 7535675014 |
9 | 2585412548 |
10 | 1031240204 |
11 | 48a121035 |
12 | 24943a638 |
13 | 135857807 |
14 | 9ad60588 |
15 | 608029be |
hex | 3d777a0c |
1031240204 has 12 divisors (see below), whose sum is σ = 1804915728. Its totient is φ = 515550000.
The previous prime is 1031240183. The next prime is 1031240251. The reversal of 1031240204 is 4020421301.
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, 29729 + ... + 54279.
It is an arithmetic number, because the mean of its divisors is an integer number (150409644).
Almost surely, 21031240204 is an apocalyptic number.
It is an amenable number.
1031240204 is a deficient number, since it is larger than the sum of its proper divisors (773675524).
1031240204 is a wasteful number, since it uses less digits than its factorization.
1031240204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35056 (or 35054 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 1031240204 is about 32112.9289227875. The cubic root of 1031240204 is about 1010.3068061161.
Adding to 1031240204 its reverse (4020421301), we get a palindrome (5051661505).
The spelling of 1031240204 in words is "one billion, thirty-one million, two hundred forty thousand, two hundred four".
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