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54360132 = 22323892213
BaseRepresentation
bin1100111101011…
…1100001000100
310210021210002020
43033113201010
5102404011012
65221043140
71230024231
oct317274104
9123253066
1054360132
1128759632
12162564b0
13b353b78
147310788
154b8ba8c
hex33d7844

54360132 has 48 divisors (see below), whose sum is σ = 133902720. Its totient is φ = 17129728.

The previous prime is 54360113. The next prime is 54360133. The reversal of 54360132 is 23106345.

It is a happy number.

54360132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (54360133) 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 15 ways as a sum of consecutive naturals, for example, 23458 + ... + 25670.

It is an arithmetic number, because the mean of its divisors is an integer number (2789640).

Almost surely, 254360132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54360132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66951360).

54360132 is an abundant number, since it is smaller than the sum of its proper divisors (79542588).

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

54360132 is a wasteful number, since it uses less digits than its factorization.

54360132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2332 (or 2330 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 54360132 is about 7372.9323881343. The cubic root of 54360132 is about 378.8147092871.

Adding to 54360132 its reverse (23106345), we get a palindrome (77466477).

The spelling of 54360132 in words is "fifty-four million, three hundred sixty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 23 46 69 89 92 138 178 267 276 356 534 1068 2047 2213 4094 4426 6141 6639 8188 8852 12282 13278 24564 26556 50899 101798 152697 196957 203596 305394 393914 590871 610788 787828 1181742 2363484 4530011 9060022 13590033 18120044 27180066 54360132