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54613053 = 32114312829
BaseRepresentation
bin1101000001010…
…1010000111101
310210202122000200
43100111100331
5102440104203
65230314113
71232126505
oct320252075
9123678020
1054613053
1128911660
1216358939
13b412021
147378a05
154bdb9a3
hex341543d

54613053 has 24 divisors (see below), whose sum is σ = 88065120. Its totient is φ = 32326560.

The previous prime is 54613051. The next prime is 54613081. The reversal of 54613053 is 35031645.

It is not a de Polignac number, because 54613053 - 21 = 54613051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54613051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2158 + ... + 10671.

It is an arithmetic number, because the mean of its divisors is an integer number (3669380).

Almost surely, 254613053 is an apocalyptic number.

It is an amenable number.

54613053 is a deficient number, since it is larger than the sum of its proper divisors (33452067).

54613053 is a wasteful number, since it uses less digits than its factorization.

54613053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12889 (or 12886 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 54613053 is about 7390.0644787444. The cubic root of 54613053 is about 379.4013033139.

Adding to 54613053 its reverse (35031645), we get a palindrome (89644698).

The spelling of 54613053 in words is "fifty-four million, six hundred thirteen thousand, fifty-three".

Divisors: 1 3 9 11 33 43 99 129 387 473 1419 4257 12829 38487 115461 141119 423357 551647 1270071 1654941 4964823 6068117 18204351 54613053