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54141227 = 724723509
BaseRepresentation
bin1100111010001…
…0000100101011
310202212122210122
43032202010223
5102330004402
65212233455
71225123100
oct316420453
9122778718
1054141227
112861a118
121616b88b
13b2a833a
147294aa7
154b46ca2
hex33a212b

54141227 has 12 divisors (see below), whose sum is σ = 64323360. Its totient is φ = 45417456.

The previous prime is 54141211. The next prime is 54141239. The reversal of 54141227 is 72214145.

It is not a de Polignac number, because 54141227 - 24 = 54141211 is a prime.

It is a super-2 number, since 2×541412272 = 5862544922131058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54141196 and 54141205.

It is not an unprimeable number, because it can be changed into a prime (54141727) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9452 + ... + 14057.

It is an arithmetic number, because the mean of its divisors is an integer number (5360280).

Almost surely, 254141227 is an apocalyptic number.

54141227 is a deficient number, since it is larger than the sum of its proper divisors (10182133).

54141227 is a wasteful number, since it uses less digits than its factorization.

54141227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23570 (or 23563 counting only the distinct ones).

The product of its digits is 2240, while the sum is 26.

The square root of 54141227 is about 7358.0722339482. The cubic root of 54141227 is about 378.3055371472.

The spelling of 54141227 in words is "fifty-four million, one hundred forty-one thousand, two hundred twenty-seven".

Divisors: 1 7 47 49 329 2303 23509 164563 1104923 1151941 7734461 54141227