Base | Representation |
---|---|
bin | 11000111101100101… |
… | …00010011101111100 |
3 | 1021120222020001022022 |
4 | 30132302202131330 |
5 | 204421233413443 |
6 | 10053451535312 |
7 | 653046405425 |
oct | 143662423574 |
9 | 37528201268 |
10 | 13401466748 |
11 | 575786235a |
12 | 272015a538 |
13 | 1357607aa7 |
14 | 911bd264c |
15 | 536804e68 |
hex | 31eca277c |
13401466748 has 12 divisors (see below), whose sum is σ = 24086420232. Its totient is φ = 6519632400.
The previous prime is 13401466709. The next prime is 13401466753. The reversal of 13401466748 is 84766410431.
It is a junction number, because it is equal to n+sod(n) for n = 13401466699 and 13401466708.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45275078 + ... + 45275373.
It is an arithmetic number, because the mean of its divisors is an integer number (2007201686).
Almost surely, 213401466748 is an apocalyptic number.
It is an amenable number.
13401466748 is a deficient number, since it is larger than the sum of its proper divisors (10684953484).
13401466748 is a wasteful number, since it uses less digits than its factorization.
13401466748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90550492 (or 90550490 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 44.
The spelling of 13401466748 in words is "thirteen billion, four hundred one million, four hundred sixty-six thousand, seven hundred forty-eight".
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