Base | Representation |
---|---|
bin | 10100110001100001010000 |
3 | 101020200010001 |
4 | 110301201100 |
5 | 2343230322 |
6 | 312415344 |
7 | 64200466 |
oct | 24614120 |
9 | 11220101 |
10 | 5445712 |
11 | 308a498 |
12 | 19a7554 |
13 | 118891c |
14 | a1a836 |
15 | 728827 |
hex | 531850 |
5445712 has 20 divisors (see below), whose sum is σ = 11172276. Its totient is φ = 2562560.
The previous prime is 5445709. The next prime is 5445719. The reversal of 5445712 is 2175445.
5445712 is nontrivially palindromic in base 15.
It can be written as a sum of positive squares in 2 ways, for example, as 1971216 + 3474496 = 1404^2 + 1864^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5445719) 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, 9739 + ... + 10282.
Almost surely, 25445712 is an apocalyptic number.
It is an amenable number.
5445712 is an abundant number, since it is smaller than the sum of its proper divisors (5726564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5445712 is a wasteful number, since it uses less digits than its factorization.
5445712 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20046 (or 20040 counting only the distinct ones).
The product of its digits is 5600, while the sum is 28.
The square root of 5445712 is about 2333.6049365735. The cubic root of 5445712 is about 175.9347209698.
The spelling of 5445712 in words is "five million, four hundred forty-five thousand, seven hundred twelve".
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