Base | Representation |
---|---|
bin | 10001010011000001101101 |
3 | 22112101000001 |
4 | 101103001231 |
5 | 2130100011 |
6 | 241104301 |
7 | 53353525 |
oct | 21230155 |
9 | 8471001 |
10 | 4534381 |
11 | 2617825 |
12 | 1628091 |
13 | c29b87 |
14 | 860685 |
15 | 5e87c1 |
hex | 45306d |
4534381 has 4 divisors (see below), whose sum is σ = 4731552. Its totient is φ = 4337212.
The previous prime is 4534367. The next prime is 4534391. The reversal of 4534381 is 1834354.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4534381 - 27 = 4534253 is a prime.
It is a super-2 number, since 2×45343812 = 41121222106322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4534391) 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, 98551 + ... + 98596.
It is an arithmetic number, because the mean of its divisors is an integer number (1182888).
Almost surely, 24534381 is an apocalyptic number.
It is an amenable number.
4534381 is a deficient number, since it is larger than the sum of its proper divisors (197171).
4534381 is a wasteful number, since it uses less digits than its factorization.
4534381 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197170.
The product of its digits is 5760, while the sum is 28.
The square root of 4534381 is about 2129.4086033451. The cubic root of 4534381 is about 165.5157538026.
The spelling of 4534381 in words is "four million, five hundred thirty-four thousand, three hundred eighty-one".
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