Search a number
-
+
5831130 = 235194371
BaseRepresentation
bin10110001111100111011010
3101222020210210
4112033213122
52443044010
6324551550
7100364244
oct26174732
911866723
105831130
113323018
121b525b6
131292196
14abb094
157a2b20
hex58f9da

5831130 has 16 divisors (see below), whose sum is σ = 13994784. Its totient is φ = 1554960.

The previous prime is 5831129. The next prime is 5831141. The reversal of 5831130 is 311385.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5831097 and 5831106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97156 + ... + 97215.

It is an arithmetic number, because the mean of its divisors is an integer number (874674).

Almost surely, 25831130 is an apocalyptic number.

5831130 is an abundant number, since it is smaller than the sum of its proper divisors (8163654).

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

5831130 is a wasteful number, since it uses less digits than its factorization.

5831130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194381.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 5831130 is about 2414.7732812834. The cubic root of 5831130 is about 179.9910489376.

The spelling of 5831130 in words is "five million, eight hundred thirty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 194371 388742 583113 971855 1166226 1943710 2915565 5831130