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54024434351 = 1721015918401
BaseRepresentation
bin110010010100000110…
…110111001010101111
312011110001111121200222
4302110012313022233
51341120223344401
640452443041555
73621530054336
oct622406671257
9164401447628
1054024434351
1120a03426158
12a5788102bb
13512c768024
142887004d1d
151612d44c1b
hexc941b72af

54024434351 has 12 divisors (see below), whose sum is σ = 57398046240. Its totient is φ = 50838758400.

The previous prime is 54024434333. The next prime is 54024434353. The reversal of 54024434351 is 15343442045.

It is not a de Polignac number, because 54024434351 - 26 = 54024434287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54024434353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2926751 + ... + 2945151.

It is an arithmetic number, because the mean of its divisors is an integer number (4783170520).

Almost surely, 254024434351 is an apocalyptic number.

54024434351 is a deficient number, since it is larger than the sum of its proper divisors (3373611889).

54024434351 is a wasteful number, since it uses less digits than its factorization.

54024434351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28594 (or 28577 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 54024434351 its reverse (15343442045), we get a palindrome (69367876396).

The spelling of 54024434351 in words is "fifty-four billion, twenty-four million, four hundred thirty-four thousand, three hundred fifty-one".

Divisors: 1 17 289 10159 18401 172703 312817 2935951 5317889 186935759 3177907903 54024434351