Base | Representation |
---|---|
bin | 11111101101010010100 |
3 | 1221210020100 |
4 | 3331222110 |
5 | 231221441 |
6 | 34134100 |
7 | 11555100 |
oct | 3755224 |
9 | 1853210 |
10 | 1038996 |
11 | 64a682 |
12 | 421330 |
13 | 2a4bba |
14 | 1d0900 |
15 | 157cb6 |
hex | fda94 |
1038996 has 108 divisors (see below), whose sum is σ = 3319680. Its totient is φ = 272160.
The previous prime is 1038953. The next prime is 1039001. The reversal of 1038996 is 6998301.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nialpdrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 1038996.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33501 + ... + 33531.
21038996 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 1038996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1659840).
1038996 is an abundant number, since it is smaller than the sum of its proper divisors (2280684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1038996 is a wasteful number, since it uses less digits than its factorization.
1038996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74 (or 62 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The square root of 1038996 is about 1019.3115323590. The cubic root of 1038996 is about 101.2833269349.
The spelling of 1038996 in words is "one million, thirty-eight thousand, nine hundred ninety-six".
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