Search a number
-
+
55076361160 = 2351376909029
BaseRepresentation
bin110011010010110011…
…101001001111001000
312021011100220001000011
4303102303221033020
51400244022024120
641145101321304
73656562226342
oct632263511710
9167140801004
1055076361160
11213a3196357
12a810b66234
135269686622
1429469cc292
151675381c5a
hexcd2ce93c8

55076361160 has 16 divisors (see below), whose sum is σ = 123921812700. Its totient is φ = 22030544448.

The previous prime is 55076361157. The next prime is 55076361161. The reversal of 55076361160 is 6116367055.

55076361160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 55034344836 + 42016324 = 234594^2 + 6482^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 1376909029 = 55076361160 / (5 + 5 + 0 + 7 + 6 + 3 + 6 + 1 + 1 + 6 + 0).

It is not an unprimeable number, because it can be changed into a prime (55076361161) 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, 688454475 + ... + 688454554.

Almost surely, 255076361160 is an apocalyptic number.

It is an amenable number.

55076361160 is an abundant number, since it is smaller than the sum of its proper divisors (68845451540).

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

55076361160 is a wasteful number, since it uses less digits than its factorization.

55076361160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1376909040 (or 1376909036 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 55076361160 in words is "fifty-five billion, seventy-six million, three hundred sixty-one thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 1376909029 2753818058 5507636116 6884545145 11015272232 13769090290 27538180580 55076361160