Search a number
-
+
5870155745 = 51174031149
BaseRepresentation
bin1010111011110001…
…10111011111100001
3120011002201210211202
411131320313133201
544010224440440
62410253450545
7265316333456
oct53570673741
916132653752
105870155745
112542605993
121179aa0a55
1372720614c
143d988d82d
1524553a615
hex15de377e1

5870155745 has 4 divisors (see below), whose sum is σ = 7044186900. Its totient is φ = 4696124592.

The previous prime is 5870155723. The next prime is 5870155769. The reversal of 5870155745 is 5475510785.

5870155745 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 an emirpimes, since its reverse is a distinct semiprime: 5475510785 = 51095102157.

It can be written as a sum of positive squares in 2 ways, for example, as 3740056336 + 2130099409 = 61156^2 + 46153^2 .

It is a cyclic number.

It is not a de Polignac number, because 5870155745 - 214 = 5870139361 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5870155745.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587015570 + ... + 587015579.

It is an arithmetic number, because the mean of its divisors is an integer number (1761046725).

Almost surely, 25870155745 is an apocalyptic number.

It is an amenable number.

5870155745 is a deficient number, since it is larger than the sum of its proper divisors (1174031155).

5870155745 is a wasteful number, since it uses less digits than its factorization.

5870155745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174031154.

The product of its (nonzero) digits is 980000, while the sum is 47.

The square root of 5870155745 is about 76616.9416317305. The cubic root of 5870155745 is about 1803.9169583401.

The spelling of 5870155745 in words is "five billion, eight hundred seventy million, one hundred fifty-five thousand, seven hundred forty-five".

Divisors: 1 5 1174031149 5870155745