Base | Representation |
---|---|
bin | 1101010011000001101001… |
… | …1101100110100110111000 |
3 | 1220202201002122221021012020 |
4 | 3110300122131212212320 |
5 | 3404020302214043022 |
6 | 51032323142314440 |
7 | 3036203634656016 |
oct | 324603235464670 |
9 | 56681078837166 |
10 | 14620512643512 |
11 | 472758525a926 |
12 | 1781678128a20 |
13 | 82092954a029 |
14 | 3878cab218b6 |
15 | 1a54a69eb35c |
hex | d4c1a7669b8 |
14620512643512 has 64 divisors (see below), whose sum is σ = 39293651059200. Its totient is φ = 4518769858560.
The previous prime is 14620512643507. The next prime is 14620512643523. The reversal of 14620512643512 is 21534621502641.
14620512643512 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 an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341069289 + ... + 341112152.
It is an arithmetic number, because the mean of its divisors is an integer number (613963297800).
Almost surely, 214620512643512 is an apocalyptic number.
14620512643512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14620512643512 is an abundant number, since it is smaller than the sum of its proper divisors (24673138415688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14620512643512 is a wasteful number, since it uses less digits than its factorization.
14620512643512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 682181516 (or 682181512 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 42.
The spelling of 14620512643512 in words is "fourteen trillion, six hundred twenty billion, five hundred twelve million, six hundred forty-three thousand, five hundred twelve".
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