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54254226 = 2313695567
BaseRepresentation
bin1100111011110…
…1101010010010
310210002101210210
43032331222102
5102342113401
65214504550
71226103405
oct316755222
9123071723
1054254226
1128697004
1216205156
13b3178c0
1472c3d3c
154b6a4d6
hex33bda92

54254226 has 16 divisors (see below), whose sum is σ = 116855424. Its totient is φ = 16693584.

The previous prime is 54254201. The next prime is 54254227. The reversal of 54254226 is 62245245.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54254193 and 54254202.

It is not an unprimeable number, because it can be changed into a prime (54254227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 347706 + ... + 347861.

It is an arithmetic number, because the mean of its divisors is an integer number (7303464).

Almost surely, 254254226 is an apocalyptic number.

54254226 is an abundant number, since it is smaller than the sum of its proper divisors (62601198).

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

54254226 is a wasteful number, since it uses less digits than its factorization.

54254226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695585.

The product of its digits is 19200, while the sum is 30.

The square root of 54254226 is about 7365.7468053144. The cubic root of 54254226 is about 378.5685433878.

The spelling of 54254226 in words is "fifty-four million, two hundred fifty-four thousand, two hundred twenty-six".

Divisors: 1 2 3 6 13 26 39 78 695567 1391134 2086701 4173402 9042371 18084742 27127113 54254226