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54141423 = 372973797
BaseRepresentation
bin1100111010001…
…0000111101111
310202212200001220
43032202013233
5102330011143
65212234423
71225123500
oct316420757
9122780056
1054141423
112861a286
121616ba13
13b2a845b
147294ba7
154b46d83
hex33a21ef

54141423 has 24 divisors (see below), whose sum is σ = 84862512. Its totient is φ = 30610944.

The previous prime is 54141401. The next prime is 54141449. The reversal of 54141423 is 32414145.

It is not a de Polignac number, because 54141423 - 25 = 54141391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54141393 and 54141402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54141523) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12361 + ... + 16157.

It is an arithmetic number, because the mean of its divisors is an integer number (3535938).

Almost surely, 254141423 is an apocalyptic number.

54141423 is a deficient number, since it is larger than the sum of its proper divisors (30721089).

54141423 is a wasteful number, since it uses less digits than its factorization.

54141423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3911 (or 3904 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 54141423 is about 7358.0855526421. The cubic root of 54141423 is about 378.3059936558.

Adding to 54141423 its reverse (32414145), we get a palindrome (86555568).

It can be divided in two parts, 5414142 and 3, that added together give a palindrome (5414145).

The spelling of 54141423 in words is "fifty-four million, one hundred forty-one thousand, four hundred twenty-three".

Divisors: 1 3 7 21 49 97 147 291 679 2037 3797 4753 11391 14259 26579 79737 186053 368309 558159 1104927 2578163 7734489 18047141 54141423