Search a number
-
+
4055107 = 72389283
BaseRepresentation
bin1111011110000001000011
321122000120011
433132001003
52014230412
6222525351
746316320
oct17360103
97560504
104055107
11231a731
121436857
13abc994
14777b47
155517a7
hex3de043

4055107 has 16 divisors (see below), whose sum is σ = 4907520. Its totient is φ = 3275712.

The previous prime is 4055087. The next prime is 4055137. The reversal of 4055107 is 7015504.

4055107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4055107 - 211 = 4053059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4055137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14188 + ... + 14470.

It is an arithmetic number, because the mean of its divisors is an integer number (306720).

Almost surely, 24055107 is an apocalyptic number.

4055107 is a deficient number, since it is larger than the sum of its proper divisors (852413).

4055107 is a wasteful number, since it uses less digits than its factorization.

4055107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 4055107 is about 2013.7296243538. The cubic root of 4055107 is about 159.4657572019.

The spelling of 4055107 in words is "four million, fifty-five thousand, one hundred seven".

Divisors: 1 7 23 89 161 283 623 1981 2047 6509 14329 25187 45563 176309 579301 4055107