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3858701 = 72117159
BaseRepresentation
bin1110101110000100001101
321021001010212
432232010031
51441434301
6214412205
744540600
oct16560415
97231125
103858701
1121a6110
121361065
13a51472
14726337
155134bb
hex3ae10d

3858701 has 12 divisors (see below), whose sum is σ = 4897440. Its totient is φ = 3006360.

The previous prime is 3858671. The next prime is 3858719. The reversal of 3858701 is 1078583.

Added to its reverse (1078583) it gives a square (4937284 = 22222).

3858701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3858701 - 214 = 3842317 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3858721) 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 11 ways as a sum of consecutive naturals, for example, 3041 + ... + 4118.

It is an arithmetic number, because the mean of its divisors is an integer number (408120).

Almost surely, 23858701 is an apocalyptic number.

It is an amenable number.

3858701 is a deficient number, since it is larger than the sum of its proper divisors (1038739).

3858701 is a wasteful number, since it uses less digits than its factorization.

3858701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7184 (or 7177 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 3858701 is about 1964.3576558254. The cubic root of 3858701 is about 156.8485022149.

Adding to 3858701 its reverse (1078583), we get a square (4937284 = 22222).

The spelling of 3858701 in words is "three million, eight hundred fifty-eight thousand, seven hundred one".

Divisors: 1 7 11 49 77 539 7159 50113 78749 350791 551243 3858701