Base | Representation |
---|---|
bin | 10101110100100100001011 |
3 | 101202121211010 |
4 | 111310210023 |
5 | 2431022311 |
6 | 322335003 |
7 | 66423231 |
oct | 25644413 |
9 | 11677733 |
10 | 5720331 |
11 | 3257851 |
12 | 1aba463 |
13 | 1253916 |
14 | a8c951 |
15 | 77eda6 |
hex | 57490b |
5720331 has 8 divisors (see below), whose sum is σ = 7653184. Its totient is φ = 3800520.
The previous prime is 5720329. The next prime is 5720369. The reversal of 5720331 is 1330275.
5720331 = T18 + T19 + ... + T324.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5720331 - 21 = 5720329 is a prime.
It is a super-2 number, since 2×57203312 = 65444373499122, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5720298 and 5720307.
It is not an unprimeable number, because it can be changed into a prime (5720321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2185 + ... + 4026.
It is an arithmetic number, because the mean of its divisors is an integer number (956648).
Almost surely, 25720331 is an apocalyptic number.
5720331 is a deficient number, since it is larger than the sum of its proper divisors (1932853).
5720331 is a wasteful number, since it uses less digits than its factorization.
5720331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6521.
The product of its (nonzero) digits is 630, while the sum is 21.
The square root of 5720331 is about 2391.7213466455. The cubic root of 5720331 is about 178.8437303264.
The spelling of 5720331 in words is "five million, seven hundred twenty thousand, three hundred thirty-one".
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