Base | Representation |
---|---|
bin | 1100001111101100101011… |
… | …1111110100000101000000 |
3 | 1202200010111200120001100020 |
4 | 3003323022333310011000 |
5 | 3231042412301403210 |
6 | 44345111040253440 |
7 | 2556505224124566 |
oct | 303731277640500 |
9 | 52603450501306 |
10 | 13463833231680 |
11 | 4320a85948917 |
12 | 161546a611280 |
13 | 768831c54c60 |
14 | 34791dbbda36 |
15 | 18535a0b5770 |
hex | c3ecaff4140 |
13463833231680 has 224 divisors, whose sum is σ = 47280169421184. Its totient is φ = 3224601944064.
The previous prime is 13463833231619. The next prime is 13463833231687. The reversal of 13463833231680 is 8613233836431.
13463833231680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13463833231687) 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, 14117062 + ... + 15040581.
It is an arithmetic number, because the mean of its divisors is an integer number (211072184916).
Almost surely, 213463833231680 is an apocalyptic number.
13463833231680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13463833231680 is an abundant number, since it is smaller than the sum of its proper divisors (33816336189504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13463833231680 is a wasteful number, since it uses less digits than its factorization.
13463833231680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29157713 (or 29157703 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 51.
The spelling of 13463833231680 in words is "thirteen trillion, four hundred sixty-three billion, eight hundred thirty-three million, two hundred thirty-one thousand, six hundred eighty".
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