Search a number
-
+
2055067927 = 11186824357
BaseRepresentation
bin111101001111101…
…1101100100010111
312022012222021012221
41322133131210113
513202044133202
6535531123211
7101632534453
oct17237354427
95265867187
102055067927
11965039a50
124942a3507
132699b8433
14156d11663
15c063e037
hex7a7dd917

2055067927 has 4 divisors (see below), whose sum is σ = 2241892296. Its totient is φ = 1868243560.

The previous prime is 2055067891. The next prime is 2055067943. The reversal of 2055067927 is 7297605502.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2055067927 - 211 = 2055065879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055067957) 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, 93412168 + ... + 93412189.

It is an arithmetic number, because the mean of its divisors is an integer number (560473074).

Almost surely, 22055067927 is an apocalyptic number.

2055067927 is a deficient number, since it is larger than the sum of its proper divisors (186824369).

2055067927 is a wasteful number, since it uses less digits than its factorization.

2055067927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186824368.

The product of its (nonzero) digits is 264600, while the sum is 43.

The square root of 2055067927 is about 45332.8570354881. The cubic root of 2055067927 is about 1271.3800541547.

The spelling of 2055067927 in words is "two billion, fifty-five million, sixty-seven thousand, nine hundred twenty-seven".

Divisors: 1 11 186824357 2055067927