Search a number
-
+
5129097 = 31709699
BaseRepresentation
bin10011100100001110001001
3100122120210120
4103210032021
52303112342
6301533453
761411431
oct23441611
910576716
105129097
112993626
121874289
1310a778c
149772c1
156b4aec
hex4e4389

5129097 has 4 divisors (see below), whose sum is σ = 6838800. Its totient is φ = 3419396.

The previous prime is 5129081. The next prime is 5129099. The reversal of 5129097 is 7909215.

5129097 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5129097 - 24 = 5129081 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (5129099) 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, 854847 + ... + 854852.

It is an arithmetic number, because the mean of its divisors is an integer number (1709700).

Almost surely, 25129097 is an apocalyptic number.

It is an amenable number.

5129097 is a deficient number, since it is larger than the sum of its proper divisors (1709703).

5129097 is a wasteful number, since it uses less digits than its factorization.

5129097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1709702.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 5129097 is about 2264.7509796885. The cubic root of 5129097 is about 172.4567923709.

The spelling of 5129097 in words is "five million, one hundred twenty-nine thousand, ninety-seven".

Divisors: 1 3 1709699 5129097