Base | Representation |
---|---|
bin | 10001001111100001011011 |
3 | 22111122022102 |
4 | 101033201123 |
5 | 2124120102 |
6 | 240514015 |
7 | 53263631 |
oct | 21174133 |
9 | 8448272 |
10 | 4520027 |
11 | 2607a66 |
12 | 161b90b |
13 | c23495 |
14 | 859351 |
15 | 5e4402 |
hex | 44f85b |
4520027 has 4 divisors (see below), whose sum is σ = 4675920. Its totient is φ = 4364136.
The previous prime is 4520023. The next prime is 4520051. The reversal of 4520027 is 7200254.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4520027 - 22 = 4520023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4519990 and 4520008.
It is not an unprimeable number, because it can be changed into a prime (4520023) 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, 77903 + ... + 77960.
It is an arithmetic number, because the mean of its divisors is an integer number (1168980).
Almost surely, 24520027 is an apocalyptic number.
4520027 is a deficient number, since it is larger than the sum of its proper divisors (155893).
4520027 is a wasteful number, since it uses less digits than its factorization.
4520027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155892.
The product of its (nonzero) digits is 560, while the sum is 20.
The square root of 4520027 is about 2126.0355124033. The cubic root of 4520027 is about 165.3409174063.
The spelling of 4520027 in words is "four million, five hundred twenty thousand, twenty-seven".
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