[go: up one dir, main page]

Search a number
-
+
54088284 = 22312735491
BaseRepresentation
bin1100111001010…
…1001001011100
310202202222011210
43032111021130
5102321311114
65211144420
71224512535
oct316251134
9122688153
1054088284
1128593368
1216145110
13b28a203
14727d68c
154b36259
hex339525c

54088284 has 24 divisors (see below), whose sum is σ = 127203328. Its totient is φ = 17886960.

The previous prime is 54088283. The next prime is 54088289. The reversal of 54088284 is 48288045.

54088284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54088283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16222 + ... + 19269.

Almost surely, 254088284 is an apocalyptic number.

It is an amenable number.

54088284 is an abundant number, since it is smaller than the sum of its proper divisors (73115044).

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

54088284 is a wasteful number, since it uses less digits than its factorization.

54088284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35625 (or 35623 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 39.

The square root of 54088284 is about 7354.4737405201. The cubic root of 54088284 is about 378.1821859097.

The spelling of 54088284 in words is "fifty-four million, eighty-eight thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1524 35491 70982 106473 141964 212946 425892 4507357 9014714 13522071 18029428 27044142 54088284