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54634375 = 5517483
BaseRepresentation
bin1101000001101…
…0011110000111
310210210201021101
43100122132013
5102441300000
65231000531
71232245615
oct320323607
9123721241
1054634375
1128926684
1216369147
13b41b943
1473826b5
154be2e6a
hex341a787

54634375 has 12 divisors (see below), whose sum is σ = 68292504. Its totient is φ = 43705000.

The previous prime is 54634357. The next prime is 54634387. The reversal of 54634375 is 57343645.

54634375 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54634375 - 223 = 46245767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5617 + ... + 11866.

It is an arithmetic number, because the mean of its divisors is an integer number (5691042).

Almost surely, 254634375 is an apocalyptic number.

54634375 is a deficient number, since it is larger than the sum of its proper divisors (13658129).

54634375 is an frugal number, since it uses more digits than its factorization.

54634375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17508 (or 17488 counting only the distinct ones).

The product of its digits is 151200, while the sum is 37.

The square root of 54634375 is about 7391.5069505480. The cubic root of 54634375 is about 379.4506721101.

The spelling of 54634375 in words is "fifty-four million, six hundred thirty-four thousand, three hundred seventy-five".

Divisors: 1 5 25 125 625 3125 17483 87415 437075 2185375 10926875 54634375