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54201053 = 193478221
BaseRepresentation
bin1100111011000…
…0101011011101
310202222200212102
43032300223131
5102333413203
65213414445
71225462364
oct316605335
9122880772
1054201053
1128660065
121619a425
13b2c963a
1472ac7db
154b59888
hex33b0add

54201053 has 8 divisors (see below), whose sum is σ = 57225120. Its totient is φ = 51194160.

The previous prime is 54200987. The next prime is 54201067. The reversal of 54201053 is 35010245.

54201053 = 9472 + 9482 + ... + 10032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-54201053 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 (54204053) 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, 2483 + ... + 10703.

It is an arithmetic number, because the mean of its divisors is an integer number (7153140).

Almost surely, 254201053 is an apocalyptic number.

It is an amenable number.

54201053 is a deficient number, since it is larger than the sum of its proper divisors (3024067).

54201053 is a wasteful number, since it uses less digits than its factorization.

54201053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8587.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 54201053 is about 7362.1364426367. The cubic root of 54201053 is about 378.4448282638. Note that the first 3 decimals are identical.

Adding to 54201053 its reverse (35010245), we get a palindrome (89211298).

The spelling of 54201053 in words is "fifty-four million, two hundred one thousand, fifty-three".

Divisors: 1 19 347 6593 8221 156199 2852687 54201053