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54226 = 2191427
BaseRepresentation
bin1101001111010010
32202101101
431033102
53213401
61055014
7314044
oct151722
982341
1054226
1137817
122746a
131b8b3
1415a94
1511101
hexd3d2

54226 has 8 divisors (see below), whose sum is σ = 85680. Its totient is φ = 25668.

The previous prime is 54217. The next prime is 54251. The reversal of 54226 is 62245.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 676 + ... + 751.

It is an arithmetic number, because the mean of its divisors is an integer number (10710).

254226 is an apocalyptic number.

54226 is a deficient number, since it is larger than the sum of its proper divisors (31454).

54226 is a wasteful number, since it uses less digits than its factorization.

54226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448.

The product of its digits is 480, while the sum is 19.

The square root of 54226 is about 232.8647676228. The cubic root of 54226 is about 37.8502881349.

Adding to 54226 its sum of digits (19), we get a palindrome (54245).

The spelling of 54226 in words is "fifty-four thousand, two hundred twenty-six".

Divisors: 1 2 19 38 1427 2854 27113 54226