Search a number
-
+
5157130301 = 5701904601
BaseRepresentation
bin1001100110110001…
…11001000000111101
3111022102001100210222
410303120321000331
541030211132201
62211423111125
7241540612211
oct46330710075
914272040728
105157130301
11220707a364
12bbb1424a5
136425860bb
1436ccc4941
15202b4391b
hex13363903d

5157130301 has 4 divisors (see below), whose sum is σ = 5158040604. Its totient is φ = 5156220000.

The previous prime is 5157130283. The next prime is 5157130327. The reversal of 5157130301 is 1030317515.

5157130301 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.

It can be written as a sum of positive squares in 2 ways, for example, as 2899930201 + 2257200100 = 53851^2 + 47510^2 .

It is a cyclic number.

It is not a de Polignac number, because 5157130301 - 226 = 5090021437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5157130361) 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, 446600 + ... + 458001.

It is an arithmetic number, because the mean of its divisors is an integer number (1289510151).

Almost surely, 25157130301 is an apocalyptic number.

It is an amenable number.

5157130301 is a deficient number, since it is larger than the sum of its proper divisors (910303).

5157130301 is an equidigital number, since it uses as much as digits as its factorization.

5157130301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910302.

The product of its (nonzero) digits is 1575, while the sum is 26.

The square root of 5157130301 is about 71813.1624495120. The cubic root of 5157130301 is about 1727.7041171000.

Adding to 5157130301 its reverse (1030317515), we get a palindrome (6187447816).

The spelling of 5157130301 in words is "five billion, one hundred fifty-seven million, one hundred thirty thousand, three hundred one".

Divisors: 1 5701 904601 5157130301