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10288228745 = 516271264687
BaseRepresentation
bin10011001010011100…
…11110100110001001
3222120000010011122002
421211032132212021
5132032241304440
64420520240345
7512644333664
oct114516364611
928500104562
1010288228745
1143aa489593
121bb16100b5
13c7c626422
146d85506db
15403344115
hex26539e989

10288228745 has 8 divisors (see below), whose sum is σ = 12353472384. Its totient is φ = 8225517744.

The previous prime is 10288228733. The next prime is 10288228763. The reversal of 10288228745 is 54782288201.

10288228745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10288228745 - 26 = 10288228681 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10288228745.

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, 624209 + ... + 640478.

It is an arithmetic number, because the mean of its divisors is an integer number (1544184048).

Almost surely, 210288228745 is an apocalyptic number.

It is an amenable number.

10288228745 is a deficient number, since it is larger than the sum of its proper divisors (2065243639).

10288228745 is a wasteful number, since it uses less digits than its factorization.

10288228745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266319.

The product of its (nonzero) digits is 573440, while the sum is 47.

The spelling of 10288228745 in words is "ten billion, two hundred eighty-eight million, two hundred twenty-eight thousand, seven hundred forty-five".

Divisors: 1 5 1627 8135 1264687 6323435 2057645749 10288228745