Base | Representation |
---|---|
bin | 10011111111010100001000 |
3 | 100212020000202 |
4 | 103333110020 |
5 | 2320140242 |
6 | 304151332 |
7 | 62353115 |
oct | 23772410 |
9 | 10766022 |
10 | 5240072 |
11 | 2a59a42 |
12 | 1908548 |
13 | 1116146 |
14 | 9a590c |
15 | 6d7932 |
hex | 4ff508 |
5240072 has 16 divisors (see below), whose sum is σ = 9849600. Its totient is φ = 2613520.
The previous prime is 5240069. The next prime is 5240089. The reversal of 5240072 is 2700425.
It is an Ulam number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5297 + ... + 6207.
It is an arithmetic number, because the mean of its divisors is an integer number (615600).
Almost surely, 25240072 is an apocalyptic number.
It is an amenable number.
5240072 is a deficient number, since it is larger than the sum of its proper divisors (4609528).
5240072 is a wasteful number, since it uses less digits than its factorization.
5240072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1636 (or 1632 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 20.
The square root of 5240072 is about 2289.1203550709. The cubic root of 5240072 is about 173.6917075816.
Adding to 5240072 its reverse (2700425), we get a palindrome (7940497).
The spelling of 5240072 in words is "five million, two hundred forty thousand, seventy-two".
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