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2226306270 = 23574210209
BaseRepresentation
bin1000010010110010…
…1011110011011110
312202011012002001210
42010230223303132
514024413300040
61004525245250
7106112201556
oct20454536336
95664162053
102226306270
11a42767941
12521703826
132963122b6
14171968166
15d06b6480
hex84b2bcde

2226306270 has 16 divisors (see below), whose sum is σ = 5343135120. Its totient is φ = 593681664.

The previous prime is 2226306241. The next prime is 2226306283. The reversal of 2226306270 is 726036222.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 74210209 = 2226306270 / (2 + 2 + 2 + 6 + 3 + 0 + 6 + 2 + 7 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37105075 + ... + 37105134.

It is an arithmetic number, because the mean of its divisors is an integer number (333945945).

Almost surely, 22226306270 is an apocalyptic number.

2226306270 is an abundant number, since it is smaller than the sum of its proper divisors (3116828850).

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

2226306270 is a wasteful number, since it uses less digits than its factorization.

2226306270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74210219.

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 2226306270 is about 47183.7500629189. The cubic root of 2226306270 is about 1305.7548164799.

The spelling of 2226306270 in words is "two billion, two hundred twenty-six million, three hundred six thousand, two hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 74210209 148420418 222630627 371051045 445261254 742102090 1113153135 2226306270