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10386868724 = 2223112900747
BaseRepresentation
bin10011010110001101…
…10000100111110100
3222210212201121020122
421223012300213310
5132233014244344
64434402351112
7515252633051
oct115306604764
928725647218
1010386868724
114450131231
12201a65b498
13c96bb1b8b
147076aa028
1540bd2aaee
hex26b1b09f4

10386868724 has 12 divisors (see below), whose sum is σ = 18967325664. Its totient is φ = 4967632824.

The previous prime is 10386868721. The next prime is 10386868727. The reversal of 10386868724 is 42786868301.

10386868724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10386868721) and next prime (10386868727).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10386868721) by changing a digit.

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, 56450282 + ... + 56450465.

It is an arithmetic number, because the mean of its divisors is an integer number (1580610472).

Almost surely, 210386868724 is an apocalyptic number.

It is an amenable number.

10386868724 is a deficient number, since it is larger than the sum of its proper divisors (8580456940).

10386868724 is a wasteful number, since it uses less digits than its factorization.

10386868724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112900774 (or 112900772 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 53.

The spelling of 10386868724 in words is "ten billion, three hundred eighty-six million, eight hundred sixty-eight thousand, seven hundred twenty-four".

Divisors: 1 2 4 23 46 92 112900747 225801494 451602988 2596717181 5193434362 10386868724