Search a number
-
+
55041334 = 2173159079
BaseRepresentation
bin1101000111110…
…1110100110110
310211120101111221
43101331310312
5103042310314
65243420554
71235562235
oct321756466
9124511457
1055041334
1129084407
121652475a
13b531c4a
14744ab1c
154c73824
hex347dd36

55041334 has 8 divisors (see below), whose sum is σ = 83039760. Its totient is φ = 27361416.

The previous prime is 55041331. The next prime is 55041373. The reversal of 55041334 is 43314055.

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

It is a junction number, because it is equal to n+sod(n) for n = 55041299 and 55041308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55041331) 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, 79194 + ... + 79885.

It is an arithmetic number, because the mean of its divisors is an integer number (10379970).

Almost surely, 255041334 is an apocalyptic number.

55041334 is a deficient number, since it is larger than the sum of its proper divisors (27998426).

55041334 is a wasteful number, since it uses less digits than its factorization.

55041334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159254.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 55041334 is about 7418.9847014265. The cubic root of 55041334 is about 380.3904896371.

Adding to 55041334 its reverse (43314055), we get a palindrome (98355389).

The spelling of 55041334 in words is "fifty-five million, forty-one thousand, three hundred thirty-four".

Divisors: 1 2 173 346 159079 318158 27520667 55041334