Base | Representation |
---|---|
bin | 10101101111000110111100 |
3 | 101201111011022 |
4 | 111233012330 |
5 | 2424313410 |
6 | 322043312 |
7 | 66301121 |
oct | 25570674 |
9 | 11644138 |
10 | 5697980 |
11 | 3241a82 |
12 | 1aa9538 |
13 | 12466b2 |
14 | a84748 |
15 | 778455 |
hex | 56f1bc |
5697980 has 12 divisors (see below), whose sum is σ = 11965800. Its totient is φ = 2279184.
The previous prime is 5697953. The next prime is 5697983. The reversal of 5697980 is 897965.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5697983) 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, 142430 + ... + 142469.
It is an arithmetic number, because the mean of its divisors is an integer number (997150).
Almost surely, 25697980 is an apocalyptic number.
It is an amenable number.
5697980 is an abundant number, since it is smaller than the sum of its proper divisors (6267820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5697980 is a wasteful number, since it uses less digits than its factorization.
5697980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284908 (or 284906 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 44.
The square root of 5697980 is about 2387.0441973286. The cubic root of 5697980 is about 178.6104947671.
The spelling of 5697980 in words is "five million, six hundred ninety-seven thousand, nine hundred eighty".
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