Base | Representation |
---|---|
bin | 10011001101011101… |
… | …00000101110111001 |
3 | 222121202111011122210 |
4 | 21212232200232321 |
5 | 132110212401241 |
6 | 4423220005333 |
7 | 513401324154 |
oct | 114656405671 |
9 | 28552434583 |
10 | 10313403321 |
11 | 4412713621 |
12 | 1bb9b30849 |
13 | c848cbc20 |
14 | 6dba24c9b |
15 | 405668316 |
hex | 266ba0bb9 |
10313403321 has 16 divisors (see below), whose sum is σ = 14817051200. Its totient is φ = 6343254720.
The previous prime is 10313403307. The next prime is 10313403367. The reversal of 10313403321 is 12330431301.
It is not a de Polignac number, because 10313403321 - 221 = 10311306169 is a prime.
It is a super-2 number, since 2×103134033212 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10313413321) 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, 1530 + ... + 143628.
It is an arithmetic number, because the mean of its divisors is an integer number (926065700).
Almost surely, 210313403321 is an apocalyptic number.
It is an amenable number.
10313403321 is a deficient number, since it is larger than the sum of its proper divisors (4503647879).
10313403321 is a wasteful number, since it uses less digits than its factorization.
10313403321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143976.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 10313403321 its reverse (12330431301), we get a palindrome (22643834622).
The spelling of 10313403321 in words is "ten billion, three hundred thirteen million, four hundred three thousand, three hundred twenty-one".
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