Search a number
-
+
137577048284 = 221322711655121
BaseRepresentation
bin1000000000100000111…
…0110010100011011100
3111011002222111011211202
42000020032302203130
54223224211021114
6143111345335032
712640200421064
oct2001016624334
9434088434752
10137577048284
1153389725705
12227b6337478
13cc868cb560
1469319163a4
1538a3164cde
hex20083b28dc

137577048284 has 24 divisors (see below), whose sum is σ = 260422045968. Its totient is φ = 63217370880.

The previous prime is 137577048251. The next prime is 137577048289. The reversal of 137577048284 is 482840775731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137577048289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5815757 + ... + 5839364.

It is an arithmetic number, because the mean of its divisors is an integer number (10850918582).

Almost surely, 2137577048284 is an apocalyptic number.

It is an amenable number.

137577048284 is a deficient number, since it is larger than the sum of its proper divisors (122844997684).

137577048284 is a wasteful number, since it uses less digits than its factorization.

137577048284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11655365 (or 11655363 counting only the distinct ones).

The product of its (nonzero) digits is 10536960, while the sum is 56.

The spelling of 137577048284 in words is "one hundred thirty-seven billion, five hundred seventy-seven million, forty-eight thousand, two hundred eighty-four".

Divisors: 1 2 4 13 26 52 227 454 908 2951 5902 11804 11655121 23310242 46620484 151516573 303033146 606066292 2645712467 5291424934 10582849868 34394262071 68788524142 137577048284