Base | Representation |
---|---|
bin | 110010001000… |
… | …000001011110 |
3 | 220201120202222 |
4 | 302020001132 |
5 | 11330440222 |
6 | 1145345342 |
7 | 216455135 |
oct | 62100136 |
9 | 26646688 |
10 | 13140062 |
11 | 7465361 |
12 | 4498252 |
13 | 2950bb0 |
14 | 1a6091c |
15 | 1248542 |
hex | c8805e |
13140062 has 16 divisors (see below), whose sum is σ = 21485520. Its totient is φ = 5990592.
The previous prime is 13140047. The next prime is 13140079. The reversal of 13140062 is 26004131.
It is a super-2 number, since 2×131400622 = 345322458727688, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13140062.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 887 + ... + 5202.
It is an arithmetic number, because the mean of its divisors is an integer number (1342845).
Almost surely, 213140062 is an apocalyptic number.
13140062 is a deficient number, since it is larger than the sum of its proper divisors (8345458).
13140062 is a wasteful number, since it uses less digits than its factorization.
13140062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6187.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 13140062 is about 3624.9223439958. The cubic root of 13140062 is about 235.9748967841.
Adding to 13140062 its reverse (26004131), we get a palindrome (39144193).
The spelling of 13140062 in words is "thirteen million, one hundred forty thousand, sixty-two".
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