Base | Representation |
---|---|
bin | 111110000000100… |
… | …011000110000110 |
3 | 2200111120022001001 |
4 | 332000203012012 |
5 | 4112311044032 |
6 | 251121523514 |
7 | 34531445254 |
oct | 7600430606 |
9 | 2614508031 |
10 | 1040331142 |
11 | 494270204 |
12 | 2504a359a |
13 | 1376bb676 |
14 | 9c2495d4 |
15 | 614eb3e7 |
hex | 3e023186 |
1040331142 has 8 divisors (see below), whose sum is σ = 1564389432. Its totient is φ = 518868000.
The previous prime is 1040331119. The next prime is 1040331151. The reversal of 1040331142 is 2411330401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 647784 + ... + 649387.
It is an arithmetic number, because the mean of its divisors is an integer number (195548679).
Almost surely, 21040331142 is an apocalyptic number.
1040331142 is a deficient number, since it is larger than the sum of its proper divisors (524058290).
1040331142 is a wasteful number, since it uses less digits than its factorization.
1040331142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1297574.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 1040331142 is about 32254.1647233346. The cubic root of 1040331142 is about 1013.2669243424.
Adding to 1040331142 its reverse (2411330401), we get a palindrome (3451661543).
The spelling of 1040331142 in words is "one billion, forty million, three hundred thirty-one thousand, one hundred forty-two".
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