Base | Representation |
---|---|
bin | 11001000111000011… |
… | …00011101011100010 |
3 | 1021210111200202002110 |
4 | 30203201203223202 |
5 | 210102102320341 |
6 | 10105410300150 |
7 | 655032525243 |
oct | 144341435342 |
9 | 37714622073 |
10 | 13480901346 |
11 | 5798687790 |
12 | 2742887656 |
13 | 136abcaa03 |
14 | 91c58ccca |
15 | 53d796216 |
hex | 323863ae2 |
13480901346 has 64 divisors (see below), whose sum is σ = 29747773440. Its totient is φ = 4038776640.
The previous prime is 13480901341. The next prime is 13480901347. The reversal of 13480901346 is 64310908431.
It is a super-2 number, since 2×134809013462 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13480901341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3760671 + ... + 3764253.
It is an arithmetic number, because the mean of its divisors is an integer number (464808960).
Almost surely, 213480901346 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13480901346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14873886720).
13480901346 is an abundant number, since it is smaller than the sum of its proper divisors (16266872094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13480901346 is a wasteful number, since it uses less digits than its factorization.
13480901346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4231.
The product of its (nonzero) digits is 62208, while the sum is 39.
The spelling of 13480901346 in words is "thirteen billion, four hundred eighty million, nine hundred one thousand, three hundred forty-six".
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