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54254212 = 2285315901
BaseRepresentation
bin1100111011110…
…1101010000100
310210002101210021
43032331222010
5102342113322
65214504524
71226103355
oct316755204
9123071707
1054254212
1128696aa1
1216205144
13b3178ac
1472c3d2c
154b6a4c7
hex33bda84

54254212 has 12 divisors (see below), whose sum is σ = 95062156. Its totient is φ = 27093600.

The previous prime is 54254201. The next prime is 54254227. The reversal of 54254212 is 21245245.

Adding to 54254212 its reverse (21245245), we get a palindrome (75499457).

It can be written as a sum of positive squares in 2 ways, for example, as 31539456 + 22714756 = 5616^2 + 4766^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4539 + ... + 11362.

Almost surely, 254254212 is an apocalyptic number.

It is an amenable number.

54254212 is a deficient number, since it is larger than the sum of its proper divisors (40807944).

54254212 is a wasteful number, since it uses less digits than its factorization.

54254212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16758 (or 16756 counting only the distinct ones).

The product of its digits is 3200, while the sum is 25.

The square root of 54254212 is about 7365.7458549695. The cubic root of 54254212 is about 378.5685108253.

The spelling of 54254212 in words is "fifty-four million, two hundred fifty-four thousand, two hundred twelve".

Divisors: 1 2 4 853 1706 3412 15901 31802 63604 13563553 27127106 54254212