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54314330 = 257775919
BaseRepresentation
bin1100111100110…
…0010101011010
310210012110020212
43033030111122
5102401024310
65220051122
71226443550
oct317142532
9123173225
1054314330
1128728184
1216233aa2
13b339075
1472dbbd0
154b7d205
hex33cc55a

54314330 has 16 divisors (see below), whose sum is σ = 111732480. Its totient is φ = 18622032.

The previous prime is 54314327. The next prime is 54314333. The reversal of 54314330 is 3341345.

It is an interprime number because it is at equal distance from previous prime (54314327) and next prime (54314333).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54314296 and 54314305.

It is not an unprimeable number, because it can be changed into a prime (54314333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387890 + ... + 388029.

It is an arithmetic number, because the mean of its divisors is an integer number (6983280).

Almost surely, 254314330 is an apocalyptic number.

54314330 is an abundant number, since it is smaller than the sum of its proper divisors (57418150).

54314330 is a wasteful number, since it uses less digits than its factorization.

54314330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775933.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 54314330 is about 7369.8256424423. The cubic root of 54314330 is about 378.7082872585.

Adding to 54314330 its reverse (3341345), we get a palindrome (57655675).

The spelling of 54314330 in words is "fifty-four million, three hundred fourteen thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 775919 1551838 3879595 5431433 7759190 10862866 27157165 54314330