Base | Representation |
---|---|
bin | 1111011101110000100111 |
3 | 21121222010012 |
4 | 33131300213 |
5 | 2014212210 |
6 | 222520435 |
7 | 46313255 |
oct | 17356047 |
9 | 7558105 |
10 | 4054055 |
11 | 2319965 |
12 | 143611b |
13 | abc365 |
14 | 7775d5 |
15 | 551305 |
hex | 3ddc27 |
4054055 has 16 divisors (see below), whose sum is σ = 5114880. Its totient is φ = 3080448.
The previous prime is 4054033. The next prime is 4054069. The reversal of 4054055 is 5504504.
It is a cyclic number.
It is not a de Polignac number, because 4054055 - 26 = 4053991 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4054055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10394 + ... + 10776.
It is an arithmetic number, because the mean of its divisors is an integer number (319680).
Almost surely, 24054055 is an apocalyptic number.
4054055 is a deficient number, since it is larger than the sum of its proper divisors (1060825).
4054055 is a wasteful number, since it uses less digits than its factorization.
4054055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490.
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 4054055 is about 2013.4684005467. The cubic root of 4054055 is about 159.4519661572.
Adding to 4054055 its reverse (5504504), we get a palindrome (9558559).
The spelling of 4054055 in words is "four million, fifty-four thousand, fifty-five".
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