Base | Representation |
---|---|
bin | 10011000100111110011… |
… | …001111001010100000110 |
3 | 11122022221200101001210011 |
4 | 103010332121321110012 |
5 | 132434423033013110 |
6 | 2442134241020434 |
7 | 163501046066554 |
oct | 23047631712406 |
9 | 4568850331704 |
10 | 1311012001030 |
11 | 465aa7107596 |
12 | 1920bb32471a |
13 | 96821664394 |
14 | 4764bca0bd4 |
15 | 24180a8548a |
hex | 1313e679506 |
1311012001030 has 8 divisors (see below), whose sum is σ = 2359821601872. Its totient is φ = 524404800408.
The previous prime is 1311012000973. The next prime is 1311012001043. The reversal of 1311012001030 is 301002101131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 1311012001030.
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, 65550600042 + ... + 65550600061.
It is an arithmetic number, because the mean of its divisors is an integer number (294977700234).
Almost surely, 21311012001030 is an apocalyptic number.
1311012001030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1311012001030 is a deficient number, since it is larger than the sum of its proper divisors (1048809600842).
1311012001030 is a wasteful number, since it uses less digits than its factorization.
1311012001030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131101200110.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 1311012001030 its reverse (301002101131), we get a palindrome (1612014102161).
The spelling of 1311012001030 in words is "one trillion, three hundred eleven billion, twelve million, one thousand, thirty".
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