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4386893 = 71075857
BaseRepresentation
bin10000101111000001001101
322020212200112
4100233001031
52110340033
6234005405
752200530
oct20570115
98225615
104386893
112526a35
121576865
13ba79c4
14822a17
155b9c48
hex42f04d

4386893 has 8 divisors (see below), whose sum is σ = 5061312. Its totient is φ = 3724416.

The previous prime is 4386887. The next prime is 4386919. The reversal of 4386893 is 3986834.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4386893 - 28 = 4386637 is a prime.

It is a d-powerful number, because it can be written as 411 + 38 + 83 + 65 + 83 + 92 + 311 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4386893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4386803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2180 + ... + 3677.

It is an arithmetic number, because the mean of its divisors is an integer number (632664).

Almost surely, 24386893 is an apocalyptic number.

It is an amenable number.

4386893 is a deficient number, since it is larger than the sum of its proper divisors (674419).

4386893 is a wasteful number, since it uses less digits than its factorization.

4386893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5971.

The product of its digits is 124416, while the sum is 41.

The square root of 4386893 is about 2094.4911076441. The cubic root of 4386893 is about 163.7013825329.

The spelling of 4386893 in words is "four million, three hundred eighty-six thousand, eight hundred ninety-three".

Divisors: 1 7 107 749 5857 40999 626699 4386893