Base | Representation |
---|---|
bin | 11111100011101011000 |
3 | 1221112110222 |
4 | 3330131120 |
5 | 231042242 |
6 | 34055212 |
7 | 11534534 |
oct | 3743530 |
9 | 1845428 |
10 | 1034072 |
11 | 646a06 |
12 | 41a508 |
13 | 2a28a0 |
14 | 1ccbc4 |
15 | 1565d2 |
hex | fc758 |
1034072 has 32 divisors (see below), whose sum is σ = 2135280. Its totient is φ = 466560.
The previous prime is 1034071. The next prime is 1034101. The reversal of 1034072 is 2704301.
It is a happy number.
It is a super-3 number, since 3×10340723 = 3317214773331423744, which contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1034072.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1034071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6263 + ... + 6425.
21034072 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 1034072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1067640).
1034072 is an abundant number, since it is smaller than the sum of its proper divisors (1101208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1034072 is a wasteful number, since it uses less digits than its factorization.
1034072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243 (or 239 counting only the distinct ones).
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 1034072 is about 1016.8933080712. The cubic root of 1034072 is about 101.1230731821.
Adding to 1034072 its reverse (2704301), we get a palindrome (3738373).
The spelling of 1034072 in words is "one million, thirty-four thousand, seventy-two".
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