Base | Representation |
---|---|
bin | 10010001100011100100… |
… | …010101010000001100101 |
3 | 11102112021112222220121001 |
4 | 102030130202222001211 |
5 | 130441120432031323 |
6 | 2354215251153301 |
7 | 156221645311264 |
oct | 22143442520145 |
9 | 4375245886531 |
10 | 1250314330213 |
11 | 442289931083 |
12 | 18239b8a5831 |
13 | 90b9a502030 |
14 | 447308bc5db |
15 | 227cbe703ad |
hex | 1231c8aa065 |
1250314330213 has 16 divisors (see below), whose sum is σ = 1371741702912. Its totient is φ = 1132581816000.
The previous prime is 1250314330211. The next prime is 1250314330241. The reversal of 1250314330213 is 3120334130521.
It is a cyclic number.
It is not a de Polignac number, because 1250314330213 - 21 = 1250314330211 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1250314330211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1487323 + ... + 2170888.
It is an arithmetic number, because the mean of its divisors is an integer number (85733856432).
Almost surely, 21250314330213 is an apocalyptic number.
1250314330213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
1250314330213 is a deficient number, since it is larger than the sum of its proper divisors (121427372699).
1250314330213 is a wasteful number, since it uses less digits than its factorization.
1250314330213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3658716.
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 1250314330213 its reverse (3120334130521), we get a palindrome (4370648460734).
The spelling of 1250314330213 in words is "one trillion, two hundred fifty billion, three hundred fourteen million, three hundred thirty thousand, two hundred thirteen".
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