Base | Representation |
---|---|
bin | 1110010011000110… |
… | …1000001100111000 |
3 | 100220111021112002221 |
4 | 3210301220030320 |
5 | 30330040334333 |
6 | 1432510133424 |
7 | 164054201050 |
oct | 34461501470 |
9 | 10814245087 |
10 | 3838214968 |
11 | 169a632795 |
12 | 8b14b1274 |
13 | 492257623 |
14 | 285a7c560 |
15 | 176e68d2d |
hex | e4c68338 |
3838214968 has 64 divisors (see below), whose sum is σ = 8314488000. Its totient is φ = 1627100160.
The previous prime is 3838214927. The next prime is 3838214971. The reversal of 3838214968 is 8694128383.
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, 2343846 + ... + 2345482.
It is an arithmetic number, because the mean of its divisors is an integer number (129913875).
Almost surely, 23838214968 is an apocalyptic number.
It is an amenable number.
3838214968 is an abundant number, since it is smaller than the sum of its proper divisors (4476273032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3838214968 is a wasteful number, since it uses less digits than its factorization.
3838214968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2080 (or 2076 counting only the distinct ones).
The product of its digits is 1990656, while the sum is 52.
The square root of 3838214968 is about 61953.3289501057. The cubic root of 3838214968 is about 1565.7043742760.
The spelling of 3838214968 in words is "three billion, eight hundred thirty-eight million, two hundred fourteen thousand, nine hundred sixty-eight".
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