Search a number
-
+
54868982732 = 22119711145873
BaseRepresentation
bin110011000110011100…
…100011101111001100
312020121220200010021122
4303012130203233030
51344332424421412
641112332420112
73651463441454
oct630634435714
9166556603248
1054868982732
11212a7123923
12a773617638
135235717ab5
142927248d64
15166206b572
hexcc6723bcc

54868982732 has 12 divisors (see below), whose sum is σ = 96028824696. Its totient is φ = 27432175680.

The previous prime is 54868982687. The next prime is 54868982783. The reversal of 54868982732 is 23728986845.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 525053 + ... + 620820.

It is an arithmetic number, because the mean of its divisors is an integer number (8002402058).

Almost surely, 254868982732 is an apocalyptic number.

It is an amenable number.

54868982732 is a deficient number, since it is larger than the sum of its proper divisors (41159841964).

54868982732 is a wasteful number, since it uses less digits than its factorization.

54868982732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157848 (or 1157846 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 62.

The spelling of 54868982732 in words is "fifty-four billion, eight hundred sixty-eight million, nine hundred eighty-two thousand, seven hundred thirty-two".

Divisors: 1 2 4 11971 23942 47884 1145873 2291746 4583492 13717245683 27434491366 54868982732