Base | Representation |
---|---|
bin | 1011111100110111100101… |
… | …1100110010111110111110 |
3 | 1201112012112001202202220211 |
4 | 2333031321130302332332 |
5 | 3210242410143103322 |
6 | 43540331240303034 |
7 | 2524233636530161 |
oct | 277157134627676 |
9 | 51465461682824 |
10 | 13140342550462 |
11 | 4206873890096 |
12 | 158282a171a7a |
13 | 74418a4c589a |
14 | 335dd2d41ad8 |
15 | 17bc254beb77 |
hex | bf379732fbe |
13140342550462 has 16 divisors (see below), whose sum is σ = 19836864700272. Its totient is φ = 6528057719040.
The previous prime is 13140342550421. The next prime is 13140342550463. The reversal of 13140342550462 is 26405524304131.
It is a super-3 number, since 3×131403425504623 (a number of 40 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13140342550463) 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, 7002958 + ... + 8678830.
It is an arithmetic number, because the mean of its divisors is an integer number (1239804043767).
Almost surely, 213140342550462 is an apocalyptic number.
13140342550462 is a deficient number, since it is larger than the sum of its proper divisors (6696522149810).
13140342550462 is a wasteful number, since it uses less digits than its factorization.
13140342550462 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1701003.
The product of its (nonzero) digits is 345600, while the sum is 40.
Adding to 13140342550462 its reverse (26405524304131), we get a palindrome (39545866854593).
The spelling of 13140342550462 in words is "thirteen trillion, one hundred forty billion, three hundred forty-two million, five hundred fifty thousand, four hundred sixty-two".
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