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54088953 = 319948929
BaseRepresentation
bin1100111001010…
…1010011111001
310202210000002120
43032111103321
5102321321303
65211151453
71224514512
oct316252371
9122700076
1054088953
1128593916
1216145589
13b28a5c9
14727da09
154b36553
hex33954f9

54088953 has 8 divisors (see below), whose sum is σ = 75914400. Its totient is φ = 34161408.

The previous prime is 54088933. The next prime is 54088997. The reversal of 54088953 is 35988045.

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

It is not a de Polignac number, because 54088953 - 25 = 54088921 is a prime.

It is a super-2 number, since 2×540889532 = 5851229673272418, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54088933) 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, 474408 + ... + 474521.

It is an arithmetic number, because the mean of its divisors is an integer number (9489300).

Almost surely, 254088953 is an apocalyptic number.

It is an amenable number.

54088953 is a deficient number, since it is larger than the sum of its proper divisors (21825447).

54088953 is a wasteful number, since it uses less digits than its factorization.

54088953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948951.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 54088953 is about 7354.5192228996. The cubic root of 54088953 is about 378.1837451065.

The spelling of 54088953 in words is "fifty-four million, eighty-eight thousand, nine hundred fifty-three".

Divisors: 1 3 19 57 948929 2846787 18029651 54088953