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54114212 = 2271190543
BaseRepresentation
bin1100111001101…
…1011110100100
310202211021202002
43032123132210
5102323123322
65211504432
71224651245
oct316333644
9122737662
1054114212
1128600899
1216158118
13b298c59
147288ccc
154b3dc92
hex339b7a4

54114212 has 12 divisors (see below), whose sum is σ = 96034176. Its totient is φ = 26675880.

The previous prime is 54114209. The next prime is 54114217. The reversal of 54114212 is 21241145.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (54114217) 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, 94988 + ... + 95555.

It is an arithmetic number, because the mean of its divisors is an integer number (8002848).

Almost surely, 254114212 is an apocalyptic number.

It is an amenable number.

54114212 is a deficient number, since it is larger than the sum of its proper divisors (41919964).

54114212 is a wasteful number, since it uses less digits than its factorization.

54114212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190618 (or 190616 counting only the distinct ones).

The product of its digits is 320, while the sum is 20.

The square root of 54114212 is about 7356.2362659175. The cubic root of 54114212 is about 378.2426052871.

Adding to 54114212 its reverse (21241145), we get a palindrome (75355357).

The spelling of 54114212 in words is "fifty-four million, one hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 4 71 142 284 190543 381086 762172 13528553 27057106 54114212