Base | Representation |
---|---|
bin | 10110100011001… |
… | …110001111010000 |
3 | 222100220021002110 |
4 | 112203032033100 |
5 | 1233323111422 |
6 | 101312545320 |
7 | 12242525034 |
oct | 2643161720 |
9 | 870807073 |
10 | 378332112 |
11 | 184616574 |
12 | a6852240 |
13 | 604c5c72 |
14 | 383641c4 |
15 | 2333360c |
hex | 168ce3d0 |
378332112 has 20 divisors (see below), whose sum is σ = 977358080. Its totient is φ = 126110688.
The previous prime is 378332099. The next prime is 378332137. The reversal of 378332112 is 211233873.
It is a self number, because there is not a number n which added to its sum of digits gives 378332112.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3940912 + ... + 3941007.
It is an arithmetic number, because the mean of its divisors is an integer number (48867904).
Almost surely, 2378332112 is an apocalyptic number.
It is an amenable number.
378332112 is an abundant number, since it is smaller than the sum of its proper divisors (599025968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
378332112 is a wasteful number, since it uses less digits than its factorization.
378332112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7881930 (or 7881924 counting only the distinct ones).
The product of its digits is 6048, while the sum is 30.
The square root of 378332112 is about 19450.7612190372. The cubic root of 378332112 is about 723.2543731308.
Adding to 378332112 its reverse (211233873), we get a palindrome (589565985).
The spelling of 378332112 in words is "three hundred seventy-eight million, three hundred thirty-two thousand, one hundred twelve".
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