Search a number
-
+
5890831 = 61269359
BaseRepresentation
bin10110011110001100001111
3102002021200221
4112132030033
53002001311
6330132211
7101033302
oct26361417
912067627
105890831
113363961
121b81067
1312b33cb
14ad4b39
157b5671
hex59e30f

5890831 has 8 divisors (see below), whose sum is σ = 6026400. Its totient is φ = 5756640.

The previous prime is 5890813. The next prime is 5890849. The reversal of 5890831 is 1380985.

It is an interprime number because it is at equal distance from previous prime (5890813) and next prime (5890849).

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 5890831 - 217 = 5759759 is a prime.

It is a super-2 number, since 2×58908312 = 69403779741122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5890531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16230 + ... + 16588.

It is an arithmetic number, because the mean of its divisors is an integer number (753300).

Almost surely, 25890831 is an apocalyptic number.

5890831 is a deficient number, since it is larger than the sum of its proper divisors (135569).

5890831 is a wasteful number, since it uses less digits than its factorization.

5890831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 5890831 is about 2427.1034176565. The cubic root of 5890831 is about 180.6032333297.

The spelling of 5890831 in words is "five million, eight hundred ninety thousand, eight hundred thirty-one".

Divisors: 1 61 269 359 16409 21899 96571 5890831