Search a number
-
+
55110134441 = 3714323103991
BaseRepresentation
bin110011010100110100…
…011110101010101001
312021020201102220020102
4303110310132222221
51400331143300231
641152305235145
73660452261615
oct632464365251
9167221386212
1055110134441
112141026375a
12a820332ab5
13527367cc0b
14294b2a0345
151678303acb
hexcd4d1eaa9

55110134441 has 8 divisors (see below), whose sum is σ = 56604093504. Its totient is φ = 53616412080.

The previous prime is 55110134411. The next prime is 55110134449. The reversal of 55110134441 is 14443101155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55110134441 - 222 = 55105940137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55110134449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477956 + ... + 581946.

It is an arithmetic number, because the mean of its divisors is an integer number (7075511688).

Almost surely, 255110134441 is an apocalyptic number.

It is an amenable number.

55110134441 is a deficient number, since it is larger than the sum of its proper divisors (1493959063).

55110134441 is a wasteful number, since it uses less digits than its factorization.

55110134441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118351.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 55110134441 its reverse (14443101155), we get a palindrome (69553235596).

The spelling of 55110134441 in words is "fifty-five billion, one hundred ten million, one hundred thirty-four thousand, four hundred forty-one".

Divisors: 1 37 14323 103991 529951 3847667 1489463093 55110134441