Base | Representation |
---|---|
bin | 11100000011001010010100 |
3 | 111211120101121 |
4 | 130003022110 |
5 | 3340243410 |
6 | 421333324 |
7 | 116333155 |
oct | 34031224 |
9 | 14746347 |
10 | 7352980 |
11 | 4172448 |
12 | 2567244 |
13 | 16a5a9b |
14 | d9592c |
15 | 9a39da |
hex | 703294 |
7352980 has 12 divisors (see below), whose sum is σ = 15441300. Its totient is φ = 2941184.
The previous prime is 7352977. The next prime is 7352987. The reversal of 7352980 is 892537.
It can be written as a sum of positive squares in 2 ways, for example, as 1726596 + 5626384 = 1314^2 + 2372^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7352987) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183805 + ... + 183844.
It is an arithmetic number, because the mean of its divisors is an integer number (1286775).
Almost surely, 27352980 is an apocalyptic number.
It is an amenable number.
7352980 is an abundant number, since it is smaller than the sum of its proper divisors (8088320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7352980 is a wasteful number, since it uses less digits than its factorization.
7352980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 367658 (or 367656 counting only the distinct ones).
The product of its (nonzero) digits is 15120, while the sum is 34.
The square root of 7352980 is about 2711.6378814289. The cubic root of 7352980 is about 194.4559016076.
The spelling of 7352980 in words is "seven million, three hundred fifty-two thousand, nine hundred eighty".
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