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228841034 = 2263435059
BaseRepresentation
bin11011010001111…
…01011001001010
3120221121022212212
431220331121022
5432040403114
634412505122
75446055012
oct1550753112
9527538785
10228841034
111081a1724
126477b1a2
13385448c6
142256cc42
1515154b3e
hexda3d64a

228841034 has 8 divisors (see below), whose sum is σ = 344567520. Its totient is φ = 113985196.

The previous prime is 228841027. The next prime is 228841037. The reversal of 228841034 is 430148822.

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

It is not an unprimeable number, because it can be changed into a prime (228841037) 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, 217004 + ... + 218055.

It is an arithmetic number, because the mean of its divisors is an integer number (43070940).

Almost surely, 2228841034 is an apocalyptic number.

228841034 is a deficient number, since it is larger than the sum of its proper divisors (115726486).

228841034 is a wasteful number, since it uses less digits than its factorization.

228841034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435324.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 228841034 is about 15127.4926541050. The cubic root of 228841034 is about 611.6617183714.

Adding to 228841034 its reverse (430148822), we get a palindrome (658989856).

The spelling of 228841034 in words is "two hundred twenty-eight million, eight hundred forty-one thousand, thirty-four".

Divisors: 1 2 263 526 435059 870118 114420517 228841034