Search a number
-
+
5857386 = 23976231
BaseRepresentation
bin10110010110000001101010
3102000120211020
4112112001222
52444414021
6325313310
7100533633
oct26260152
912016736
105857386
113340817
121b65836
1312a1112
14ac688a
157aa7c6
hex59606a

5857386 has 8 divisors (see below), whose sum is σ = 11714784. Its totient is φ = 1952460.

The previous prime is 5857381. The next prime is 5857399. The reversal of 5857386 is 6837585.

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

5857386 is an admirable number.

It is a d-powerful number, because it can be written as 53 + 83 + 53 + 78 + 310 + 85 + 6 .

It is not an unprimeable number, because it can be changed into a prime (5857381) 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, 488110 + ... + 488121.

It is an arithmetic number, because the mean of its divisors is an integer number (1464348).

Almost surely, 25857386 is an apocalyptic number.

5857386 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5857386 is a wasteful number, since it uses less digits than its factorization.

5857386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976236.

The product of its digits is 201600, while the sum is 42.

The square root of 5857386 is about 2420.2037104343. The cubic root of 5857386 is about 180.2607948019.

The spelling of 5857386 in words is "five million, eight hundred fifty-seven thousand, three hundred eighty-six".

Divisors: 1 2 3 6 976231 1952462 2928693 5857386