Base | Representation |
---|---|
bin | 10100001000100101111000 |
3 | 100221011011011 |
4 | 110020211320 |
5 | 2322344242 |
6 | 305043304 |
7 | 62601652 |
oct | 24104570 |
9 | 10834134 |
10 | 5278072 |
11 | 2a85548 |
12 | 1926534 |
13 | 112a527 |
14 | 9b56d2 |
15 | 6e3d17 |
hex | 508978 |
5278072 has 8 divisors (see below), whose sum is σ = 9896400. Its totient is φ = 2639032.
The previous prime is 5278051. The next prime is 5278073. The reversal of 5278072 is 2708725.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5278073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 329872 + ... + 329887.
It is an arithmetic number, because the mean of its divisors is an integer number (1237050).
Almost surely, 25278072 is an apocalyptic number.
It is an amenable number.
5278072 is a deficient number, since it is larger than the sum of its proper divisors (4618328).
5278072 is a wasteful number, since it uses less digits than its factorization.
5278072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 659765 (or 659761 counting only the distinct ones).
The product of its (nonzero) digits is 7840, while the sum is 31.
The square root of 5278072 is about 2297.4054931596. The cubic root of 5278072 is about 174.1105564186.
The spelling of 5278072 in words is "five million, two hundred seventy-eight thousand, seventy-two".
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