Search a number
-
+
54320108 = 2240933203
BaseRepresentation
bin1100111100110…
…1101111101100
310210012202011212
43033031233230
5102401220413
65220133552
71226466443
oct317155754
9123182155
1054320108
1128731557
12162372b8
13b33b89b
1472ddd5a
154b7eca8
hex33cdbec

54320108 has 12 divisors (see below), whose sum is σ = 95295480. Its totient is φ = 27092832.

The previous prime is 54320093. The next prime is 54320129. The reversal of 54320108 is 80102345.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14966 + ... + 18237.

It is an arithmetic number, because the mean of its divisors is an integer number (7941290).

Almost surely, 254320108 is an apocalyptic number.

It is an amenable number.

54320108 is a deficient number, since it is larger than the sum of its proper divisors (40975372).

54320108 is a wasteful number, since it uses less digits than its factorization.

54320108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33616 (or 33614 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 54320108 is about 7370.2176358640. The cubic root of 54320108 is about 378.7217158748.

The spelling of 54320108 in words is "fifty-four million, three hundred twenty thousand, one hundred eight".

Divisors: 1 2 4 409 818 1636 33203 66406 132812 13580027 27160054 54320108