Base | Representation |
---|---|
bin | 11001000101010000… |
… | …00010010100101010 |
3 | 1021202110022122210220 |
4 | 30202220002110222 |
5 | 210034222310011 |
6 | 10104111150510 |
7 | 654460413513 |
oct | 144250022452 |
9 | 37673278726 |
10 | 13465822506 |
11 | 5790118834 |
12 | 2739815436 |
13 | 1367a4b516 |
14 | 91a585a0a |
15 | 53c2b8506 |
hex | 322a0252a |
13465822506 has 16 divisors (see below), whose sum is σ = 27300572544. Its totient is φ = 4427119584.
The previous prime is 13465822499. The next prime is 13465822507. The reversal of 13465822506 is 60522856431.
It is a super-2 number, since 2×134658225062 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13465822507) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15371506 + ... + 15372381.
It is an arithmetic number, because the mean of its divisors is an integer number (1706285784).
Almost surely, 213465822506 is an apocalyptic number.
13465822506 is an abundant number, since it is smaller than the sum of its proper divisors (13834750038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13465822506 is a wasteful number, since it uses less digits than its factorization.
13465822506 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30743965.
The product of its (nonzero) digits is 345600, while the sum is 42.
The spelling of 13465822506 in words is "thirteen billion, four hundred sixty-five million, eight hundred twenty-two thousand, five hundred six".
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