Base | Representation |
---|---|
bin | 10100101011011010110010 |
3 | 101012101211111 |
4 | 110223122302 |
5 | 2341430342 |
6 | 312103534 |
7 | 64034566 |
oct | 24533262 |
9 | 11171744 |
10 | 5420722 |
11 | 307273a |
12 | 1994baa |
13 | 117a438 |
14 | a116a6 |
15 | 721217 |
hex | 52b6b2 |
5420722 has 32 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 2384640.
The previous prime is 5420717. The next prime is 5420729. The reversal of 5420722 is 2270245.
It is a junction number, because it is equal to n+sod(n) for n = 5420693 and 5420702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5420729) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38929 + ... + 39067.
It is an arithmetic number, because the mean of its divisors is an integer number (287280).
Almost surely, 25420722 is an apocalyptic number.
5420722 is a deficient number, since it is larger than the sum of its proper divisors (3772238).
5420722 is a wasteful number, since it uses less digits than its factorization.
With its successor (5420723) it forms an eRAP, since the sums of their prime factors are consecutive (226 and 227).
5420722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226.
The product of its (nonzero) digits is 1120, while the sum is 22.
The square root of 5420722 is about 2328.2444029783. The cubic root of 5420722 is about 175.6651907951.
Adding to 5420722 its reverse (2270245), we get a palindrome (7690967).
The spelling of 5420722 in words is "five million, four hundred twenty thousand, seven hundred twenty-two".
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