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228833106 = 2338138851
BaseRepresentation
bin11011010001110…
…11011101010010
3120221120221000020
431220323131102
5432040124411
634412404310
75446022625
oct1550733522
9527527006
10228833106
11108196777
1264776696
1338541108
1422569dbc
1515152606
hexda3b752

228833106 has 8 divisors (see below), whose sum is σ = 457666224. Its totient is φ = 76277700.

The previous prime is 228833053. The next prime is 228833117. The reversal of 228833106 is 601338822.

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

228833106 is an admirable number.

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, 19069420 + ... + 19069431.

It is an arithmetic number, because the mean of its divisors is an integer number (57208278).

Almost surely, 2228833106 is an apocalyptic number.

228833106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

228833106 is a wasteful number, since it uses less digits than its factorization.

228833106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38138856.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 228833106 is about 15127.2306123758. The cubic root of 228833106 is about 611.6546547924.

The spelling of 228833106 in words is "two hundred twenty-eight million, eight hundred thirty-three thousand, one hundred six".

Divisors: 1 2 3 6 38138851 76277702 114416553 228833106