Search a number
-
+
54364245 = 3513793529
BaseRepresentation
bin1100111101100…
…0100001010101
310210021222201120
43033120201111
5102404123440
65221114153
71230042225
oct317304125
9123258646
1054364245
1128761731
1216258959
13b3559c0
147312085
154b8cdd0
hex33d8855

54364245 has 32 divisors (see below), whose sum is σ = 94886400. Its totient is φ = 26417664.

The previous prime is 54364231. The next prime is 54364291. The reversal of 54364245 is 54246345.

54364245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54364245 - 24 = 54364229 is a prime.

It is a super-2 number, since 2×543642452 = 5910942268840050, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 13641 + ... + 17169.

It is an arithmetic number, because the mean of its divisors is an integer number (2965200).

Almost surely, 254364245 is an apocalyptic number.

It is an amenable number.

54364245 is a deficient number, since it is larger than the sum of its proper divisors (40522155).

54364245 is a wasteful number, since it uses less digits than its factorization.

54364245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3629.

The product of its digits is 57600, while the sum is 33.

The square root of 54364245 is about 7373.2113085141. The cubic root of 54364245 is about 378.8242630143.

The spelling of 54364245 in words is "fifty-four million, three hundred sixty-four thousand, two hundred forty-five".

Divisors: 1 3 5 13 15 39 65 79 195 237 395 1027 1185 3081 3529 5135 10587 15405 17645 45877 52935 137631 229385 278791 688155 836373 1393955 3624283 4181865 10872849 18121415 54364245