Search a number
-
+
5801031 = 33214853
BaseRepresentation
bin10110001000010001000111
3101220201112000
4112020101013
52441113111
6324200343
7100210425
oct26102107
911821460
105801031
113302445
121b390b3
131281582
14ab0115
15798c56
hex588447

5801031 has 8 divisors (see below), whose sum is σ = 8594160. Its totient is φ = 3867336.

The previous prime is 5801027. The next prime is 5801041. The reversal of 5801031 is 1301085.

It is a happy number.

It is not a de Polignac number, because 5801031 - 22 = 5801027 is a prime.

It is a super-2 number, since 2×58010312 = 67303921325922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5800995 and 5801013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5801011) 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, 107400 + ... + 107453.

It is an arithmetic number, because the mean of its divisors is an integer number (1074270).

Almost surely, 25801031 is an apocalyptic number.

5801031 is a deficient number, since it is larger than the sum of its proper divisors (2793129).

5801031 is a wasteful number, since it uses less digits than its factorization.

5801031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214862 (or 214856 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 5801031 is about 2408.5329559713. The cubic root of 5801031 is about 179.6808232579.

The spelling of 5801031 in words is "five million, eight hundred one thousand, thirty-one".

Divisors: 1 3 9 27 214853 644559 1933677 5801031