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480228364 = 227111559183
BaseRepresentation
bin11100100111111…
…011010000001100
31020110122010110201
4130213323100030
51440414301424
6115352543244
714620605460
oct3447732014
91213563421
10480228364
11227092750
121149b1b24
13786518c5
1447aca4a0
152c25ed44
hex1c9fb40c

480228364 has 24 divisors (see below), whose sum is σ = 1047771648. Its totient is φ = 187101840.

The previous prime is 480228361. The next prime is 480228403. The reversal of 480228364 is 463822084.

It is not an unprimeable number, because it can be changed into a prime (480228361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779284 + ... + 779899.

It is an arithmetic number, because the mean of its divisors is an integer number (43657152).

Almost surely, 2480228364 is an apocalyptic number.

480228364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

480228364 is an abundant number, since it is smaller than the sum of its proper divisors (567543284).

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

480228364 is a wasteful number, since it uses less digits than its factorization.

480228364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1559205 (or 1559203 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 480228364 is about 21914.1133519018. The cubic root of 480228364 is about 783.0976772745.

The spelling of 480228364 in words is "four hundred eighty million, two hundred twenty-eight thousand, three hundred sixty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 1559183 3118366 6236732 10914281 17151013 21828562 34302026 43657124 68604052 120057091 240114182 480228364