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54084153 = 3432111987
BaseRepresentation
bin1100111001010…
…0001000111001
310202202202111210
43032110020321
5102321143103
65211113333
71224464514
oct316241071
9122682453
1054084153
1128590252
1216142849
13b288376
14727bd7b
154b34e03
hex3394239

54084153 has 16 divisors (see below), whose sum is σ = 74176256. Its totient is φ = 35033040.

The previous prime is 54084139. The next prime is 54084161. The reversal of 54084153 is 35148045.

It is not a de Polignac number, because 54084153 - 210 = 54083129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54084153.

It is not an unprimeable number, because it can be changed into a prime (54084053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26226 + ... + 28212.

It is an arithmetic number, because the mean of its divisors is an integer number (4636016).

Almost surely, 254084153 is an apocalyptic number.

It is an amenable number.

54084153 is a deficient number, since it is larger than the sum of its proper divisors (20092103).

54084153 is a wasteful number, since it uses less digits than its factorization.

54084153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 54084153 is about 7354.1928856945. The cubic root of 54084153 is about 378.1725577594.

The spelling of 54084153 in words is "fifty-four million, eighty-four thousand, one hundred fifty-three".

Divisors: 1 3 43 129 211 633 1987 5961 9073 27219 85441 256323 419257 1257771 18028051 54084153