Base | Representation |
---|---|
bin | 111011100110000000000 |
3 | 10200012200202 |
4 | 13130300000 |
5 | 444442033 |
6 | 105504332 |
7 | 22412126 |
oct | 7346000 |
9 | 3605622 |
10 | 1952768 |
11 | 1114164 |
12 | 7a20a8 |
13 | 534aac |
14 | 38b916 |
15 | 2888e8 |
hex | 1dcc00 |
1952768 has 22 divisors (see below), whose sum is σ = 3905676. Its totient is φ = 975872.
The previous prime is 1952767. The next prime is 1952779. The reversal of 1952768 is 8672591.
It is not an unprimeable number, because it can be changed into a prime (1952767) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71 + ... + 1977.
21952768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1952768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1952838).
1952768 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1952768 is an equidigital number, since it uses as much as digits as its factorization.
1952768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1927 (or 1909 counting only the distinct ones).
The product of its digits is 30240, while the sum is 38.
The square root of 1952768 is about 1397.4147558975. The cubic root of 1952768 is about 124.9923835359.
The spelling of 1952768 in words is "one million, nine hundred fifty-two thousand, seven hundred sixty-eight".
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