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428033600288 = 2571910864287
BaseRepresentation
bin1100011101010001100…
…10100110101100100000
31111220211101201211001222
412032220302212230200
524003103100202123
6524345205314212
742632033400050
oct6165062465440
91456741654058
10428033600288
111555898991a8
126ab57705968
13314954c19c8
1416a073bb560
15b202a9a6c8
hex63a8ca6b20

428033600288 has 24 divisors (see below), whose sum is σ = 963075601152. Its totient is φ = 183442971456.

The previous prime is 428033600273. The next prime is 428033600303. The reversal of 428033600288 is 882006330824.

It is an interprime number because it is at equal distance from previous prime (428033600273) and next prime (428033600303).

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 3 ways as a sum of consecutive naturals, for example, 955431920 + ... + 955432367.

It is an arithmetic number, because the mean of its divisors is an integer number (40128150048).

Almost surely, 2428033600288 is an apocalyptic number.

It is an amenable number.

428033600288 is an abundant number, since it is smaller than the sum of its proper divisors (535042000864).

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

428033600288 is a wasteful number, since it uses less digits than its factorization.

428033600288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910864304 (or 1910864296 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The spelling of 428033600288 in words is "four hundred twenty-eight billion, thirty-three million, six hundred thousand, two hundred eighty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 1910864287 3821728574 7643457148 13376050009 15286914296 26752100018 30573828592 53504200036 61147657184 107008400072 214016800144 428033600288