Base | Representation |
---|---|
bin | 10011111111111110010100 |
3 | 100212100201202 |
4 | 103333332110 |
5 | 2320232042 |
6 | 304212032 |
7 | 62364023 |
oct | 23777624 |
9 | 10770652 |
10 | 5242772 |
11 | 2a60a77 |
12 | 190a018 |
13 | 1117442 |
14 | 9a68ba |
15 | 6d8632 |
hex | 4fff94 |
5242772 has 6 divisors (see below), whose sum is σ = 9174858. Its totient is φ = 2621384.
The previous prime is 5242771. The next prime is 5242777. The reversal of 5242772 is 2772425.
It can be written as a sum of positive squares in only one way, i.e., 2669956 + 2572816 = 1634^2 + 1604^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5242771) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655343 + ... + 655350.
It is an arithmetic number, because the mean of its divisors is an integer number (1529143).
Almost surely, 25242772 is an apocalyptic number.
It is an amenable number.
5242772 is a deficient number, since it is larger than the sum of its proper divisors (3932086).
5242772 is a wasteful number, since it uses less digits than its factorization.
5242772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1310697 (or 1310695 counting only the distinct ones).
The product of its digits is 7840, while the sum is 29.
The square root of 5242772 is about 2289.7100253089. The cubic root of 5242772 is about 173.7215345946.
It can be divided in two parts, 52 and 42772, that added together give a palindrome (42824).
The spelling of 5242772 in words is "five million, two hundred forty-two thousand, seven hundred seventy-two".
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