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54311324 = 22157197439
BaseRepresentation
bin1100111100101…
…1100110011100
310210012022010112
43033023212130
5102400430244
65220025152
71226432024
oct317134634
9123168115
1054311324
11287259a1
12162321b8
13b3378a2
1472daa84
154b7c39e
hex33cb99c

54311324 has 24 divisors (see below), whose sum is σ = 96354720. Its totient is φ = 26784576.

The previous prime is 54311317. The next prime is 54311333. The reversal of 54311324 is 42311345.

It is a self number, because there is not a number n which added to its sum of digits gives 54311324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123497 + ... + 123935.

It is an arithmetic number, because the mean of its divisors is an integer number (4014780).

Almost surely, 254311324 is an apocalyptic number.

It is an amenable number.

54311324 is a deficient number, since it is larger than the sum of its proper divisors (42043396).

54311324 is a wasteful number, since it uses less digits than its factorization.

54311324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797 (or 795 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 54311324 is about 7369.6216999246. The cubic root of 54311324 is about 378.7013006547.

Adding to 54311324 its reverse (42311345), we get a palindrome (96622669).

The spelling of 54311324 in words is "fifty-four million, three hundred eleven thousand, three hundred twenty-four".

Divisors: 1 2 4 157 197 314 394 439 628 788 878 1756 30929 61858 68923 86483 123716 137846 172966 275692 345932 13577831 27155662 54311324