Base | Representation |
---|---|
bin | 10011110000010011001100 |
3 | 100202002122222 |
4 | 103300103030 |
5 | 2311203242 |
6 | 302554512 |
7 | 62005610 |
oct | 23602314 |
9 | 10662588 |
10 | 5178572 |
11 | 2a17813 |
12 | 1898a38 |
13 | 10c4159 |
14 | 98b340 |
15 | 6c45d2 |
hex | 4f04cc |
5178572 has 12 divisors (see below), whose sum is σ = 10357200. Its totient is φ = 2219376.
The previous prime is 5178571. The next prime is 5178599. The reversal of 5178572 is 2758715.
5178572 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (5178571) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92447 + ... + 92502.
It is an arithmetic number, because the mean of its divisors is an integer number (863100).
Almost surely, 25178572 is an apocalyptic number.
It is an amenable number.
5178572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5178572 is a wasteful number, since it uses less digits than its factorization.
5178572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184960 (or 184958 counting only the distinct ones).
The product of its digits is 19600, while the sum is 35.
The square root of 5178572 is about 2275.6476001350. The cubic root of 5178572 is about 173.0095220126.
The spelling of 5178572 in words is "five million, one hundred seventy-eight thousand, five hundred seventy-two".
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