Base | Representation |
---|---|
bin | 11010110010010111100100 |
3 | 111012202110000 |
4 | 122302113210 |
5 | 3244201202 |
6 | 410301300 |
7 | 113454312 |
oct | 32622744 |
9 | 14182400 |
10 | 7022052 |
11 | 3a66854 |
12 | 2427830 |
13 | 15bb27b |
14 | d0b0b2 |
15 | 93a91c |
hex | 6b25e4 |
7022052 has 30 divisors (see below), whose sum is σ = 18357878. Its totient is φ = 2340576.
The previous prime is 7022051. The next prime is 7022063. The reversal of 7022052 is 2502207.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 7001316 + 20736 = 2646^2 + 144^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (7022051) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 10513 + ... + 11160.
Almost surely, 27022052 is an apocalyptic number.
It is an amenable number.
7022052 is an abundant number, since it is smaller than the sum of its proper divisors (11335826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7022052 is a wasteful number, since it uses less digits than its factorization.
7022052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21689 (or 21678 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 18.
The square root of 7022052 is about 2649.9154703500. The cubic root of 7022052 is about 191.4937836993.
Adding to 7022052 its reverse (2502207), we get a palindrome (9524259).
It can be divided in two parts, 702205 and 2, that added together give a palindrome (702207).
The spelling of 7022052 in words is "seven million, twenty-two thousand, fifty-two".
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