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54303536 = 247484853
BaseRepresentation
bin1100111100100…
…1101100110000
310210011220110002
43033021230300
5102400203121
65215525132
71226400230
oct317115460
9123156402
1054303536
1128720061
12162297a8
13b334191
1472d7cc0
154b79e0b
hex33c9b30

54303536 has 20 divisors (see below), whose sum is σ = 120243792. Its totient is φ = 23272896.

The previous prime is 54303533. The next prime is 54303551. The reversal of 54303536 is 63530345.

It is a happy number.

54303536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54303499 and 54303508.

It is not an unprimeable number, because it can be changed into a prime (54303533) 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 3 ways as a sum of consecutive naturals, for example, 242315 + ... + 242538.

Almost surely, 254303536 is an apocalyptic number.

54303536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

54303536 is an abundant number, since it is smaller than the sum of its proper divisors (65940256).

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

54303536 is a wasteful number, since it uses less digits than its factorization.

54303536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484868 (or 484862 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 54303536 is about 7369.0932956504. The cubic root of 54303536 is about 378.6831984341.

The spelling of 54303536 in words is "fifty-four million, three hundred three thousand, five hundred thirty-six".

Divisors: 1 2 4 7 8 14 16 28 56 112 484853 969706 1939412 3393971 3878824 6787942 7757648 13575884 27151768 54303536