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10248288668 = 2273157223547
BaseRepresentation
bin10011000101101100…
…00111100110011100
3222110012222000010222
421202312013212130
5131442030214133
64412532220512
7511651005422
oct114266074634
928405860128
1010248288668
114389989a62
121ba016a738
13c74280c47
146d3115112
153eeaa4e98
hex262d8799c

10248288668 has 24 divisors (see below), whose sum is σ = 18296062512. Its totient is φ = 5021737344.

The previous prime is 10248288649. The next prime is 10248288671. The reversal of 10248288668 is 86688284201.

10248288668 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 65930 + ... + 157617.

It is an arithmetic number, because the mean of its divisors is an integer number (762335938).

Almost surely, 210248288668 is an apocalyptic number.

It is an amenable number.

10248288668 is a deficient number, since it is larger than the sum of its proper divisors (8047773844).

10248288668 is a wasteful number, since it uses less digits than its factorization.

10248288668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223781 (or 223779 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 53.

The spelling of 10248288668 in words is "ten billion, two hundred forty-eight million, two hundred eighty-eight thousand, six hundred sixty-eight".

Divisors: 1 2 4 73 146 157 292 314 628 11461 22922 45844 223547 447094 894188 16318931 32637862 35096879 65275724 70193758 140387516 2562072167 5124144334 10248288668