Search a number
-
+
5132019 = 331139397
BaseRepresentation
bin10011100100111011110011
3100122201210210
4103210323303
52303211034
6301555203
761423104
oct23447363
910581723
105132019
112995842
121875b03
1310a8bc9
149783ab
156b58e9
hex4e4ef3

5132019 has 16 divisors (see below), whose sum is σ = 7132160. Its totient is φ = 3278880.

The previous prime is 5132009. The next prime is 5132051. The reversal of 5132019 is 9102315.

5132019 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5132019 - 27 = 5131891 is a prime.

It is a super-2 number, since 2×51320192 = 52675238032722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5131986 and 5132004.

It is not an unprimeable number, because it can be changed into a prime (5132009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12729 + ... + 13125.

It is an arithmetic number, because the mean of its divisors is an integer number (445760).

Almost surely, 25132019 is an apocalyptic number.

5132019 is a deficient number, since it is larger than the sum of its proper divisors (2000141).

5132019 is a wasteful number, since it uses less digits than its factorization.

5132019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 5132019 is about 2265.3959918743. The cubic root of 5132019 is about 172.4895351770.

The spelling of 5132019 in words is "five million, one hundred thirty-two thousand, nineteen".

Divisors: 1 3 31 93 139 397 417 1191 4309 12307 12927 36921 55183 165549 1710673 5132019