Search a number
-
+
54110748 = 22331145459
BaseRepresentation
bin1100111001101…
…0101000011100
310202211002222210
43032122220130
5102323020443
65211440420
71224635166
oct316325034
9122732883
1054110748
11285a922a
1216156110
13b2974c3
147287936
154b3cc33
hex339aa1c

54110748 has 24 divisors (see below), whose sum is σ = 130332160. Its totient is φ = 17454960.

The previous prime is 54110669. The next prime is 54110759. The reversal of 54110748 is 84701145.

54110748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 72358 + ... + 73101.

Almost surely, 254110748 is an apocalyptic number.

It is an amenable number.

54110748 is an abundant number, since it is smaller than the sum of its proper divisors (76221412).

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

54110748 is a wasteful number, since it uses less digits than its factorization.

54110748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145497 (or 145495 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 54110748 is about 7356.0008156606. Note that the first 3 decimals coincide. The cubic root of 54110748 is about 378.2345343306.

The spelling of 54110748 in words is "fifty-four million, one hundred ten thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 145459 290918 436377 581836 872754 1745508 4509229 9018458 13527687 18036916 27055374 54110748