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54234246 = 23111961709
BaseRepresentation
bin1100111011100…
…0110010000110
310210001101101210
43032320302012
5102340443441
65214232250
71225661223
oct316706206
9123041353
1054234246
1128682aa0
12161b5686
13b30b791
1472ba94a
154b64616
hex33b8c86

54234246 has 64 divisors (see below), whose sum is σ = 126777600. Its totient is φ = 15292800.

The previous prime is 54234241. The next prime is 54234293. The reversal of 54234246 is 64243245.

54234246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×542342464 (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54234241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76140 + ... + 76848.

It is an arithmetic number, because the mean of its divisors is an integer number (1980900).

Almost surely, 254234246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54234246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63388800).

54234246 is an abundant number, since it is smaller than the sum of its proper divisors (72543354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54234246 is a wasteful number, since it uses less digits than its factorization.

54234246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805.

The product of its digits is 23040, while the sum is 30.

The square root of 54234246 is about 7364.3904024705. The cubic root of 54234246 is about 378.5220663436.

It can be divided in two parts, 5423 and 4246, that added together give a palindrome (9669).

The spelling of 54234246 in words is "fifty-four million, two hundred thirty-four thousand, two hundred forty-six".

Divisors: 1 2 3 6 11 19 22 33 38 57 61 66 114 122 183 209 366 418 627 671 709 1159 1254 1342 1418 2013 2127 2318 3477 4026 4254 6954 7799 12749 13471 15598 23397 25498 26942 38247 40413 43249 46794 76494 80826 86498 129747 148181 259494 296362 444543 475739 821731 889086 951478 1427217 1643462 2465193 2854434 4930386 9039041 18078082 27117123 54234246