Search a number
-
+
3312300228 = 223276025019
BaseRepresentation
bin1100010101101101…
…1011000011000100
322112211200021201020
43011123123003010
523240422101403
61304402031140
7145040041656
oct30533330304
98484607636
103312300228
11144a786206
127853484b0
1340a2cab83
14235c9c6d6
15145bd2453
hexc56db0c4

3312300228 has 12 divisors (see below), whose sum is σ = 7728700560. Its totient is φ = 1104100072.

The previous prime is 3312300227. The next prime is 3312300259. The reversal of 3312300228 is 8220032133.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3312300198 and 3312300207.

It is not an unprimeable number, because it can be changed into a prime (3312300223) 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, 138012498 + ... + 138012521.

It is an arithmetic number, because the mean of its divisors is an integer number (644058380).

Almost surely, 23312300228 is an apocalyptic number.

It is an amenable number.

3312300228 is an abundant number, since it is smaller than the sum of its proper divisors (4416400332).

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

3312300228 is a wasteful number, since it uses less digits than its factorization.

3312300228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276025026 (or 276025024 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3312300228 is about 57552.5866317058. The cubic root of 3312300228 is about 1490.6530218677.

The spelling of 3312300228 in words is "three billion, three hundred twelve million, three hundred thousand, two hundred twenty-eight".

Divisors: 1 2 3 4 6 12 276025019 552050038 828075057 1104100076 1656150114 3312300228