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54272014 = 2118722861
BaseRepresentation
bin1100111100001…
…0000000001110
310210010022012121
43033002000032
5102343201024
65215123154
71226206306
oct317020016
9123108177
1054272014
11286a9405
12162134ba
13b322a24
1472ca606
154b708e4
hex33c200e

54272014 has 8 divisors (see below), whose sum is σ = 81480168. Its totient is φ = 27111960.

The previous prime is 54272011. The next prime is 54272017. The reversal of 54272014 is 41027245.

It is an interprime number because it is at equal distance from previous prime (54272011) and next prime (54272017).

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

It is a super-5 number, since 5×542720145 (a number of 40 digits) contains 55555 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54272014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54272011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9057 + ... + 13804.

It is an arithmetic number, because the mean of its divisors is an integer number (10185021).

Almost surely, 254272014 is an apocalyptic number.

54272014 is a deficient number, since it is larger than the sum of its proper divisors (27208154).

54272014 is a wasteful number, since it uses less digits than its factorization.

54272014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24050.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 54272014 is about 7366.9541874509. The cubic root of 54272014 is about 378.6099118485.

Adding to 54272014 its reverse (41027245), we get a palindrome (95299259).

The spelling of 54272014 in words is "fifty-four million, two hundred seventy-two thousand, fourteen".

Divisors: 1 2 1187 2374 22861 45722 27136007 54272014