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28363114702 = 2132942118933
BaseRepresentation
bin11010011010100100…
…101100100011001110
32201012200012111212201
4122122210230203032
5431041424132302
621010235552114
72022602332336
oct323244544316
981180174781
1028363114702
111103526996a
1255b68bb63a
1328a0216410
141530cb20c6
15b10090c87
hex69a92c8ce

28363114702 has 32 divisors (see below), whose sum is σ = 47413810080. Its totient is φ = 12634849920.

The previous prime is 28363114699. The next prime is 28363114727. The reversal of 28363114702 is 20741136382.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 3170628 + ... + 3179560.

It is an arithmetic number, because the mean of its divisors is an integer number (1481681565).

Almost surely, 228363114702 is an apocalyptic number.

28363114702 is a deficient number, since it is larger than the sum of its proper divisors (19050695378).

28363114702 is a wasteful number, since it uses less digits than its factorization.

28363114702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13188.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 28363114702 in words is "twenty-eight billion, three hundred sixty-three million, one hundred fourteen thousand, seven hundred two".

Divisors: 1 2 13 26 29 58 377 754 4211 8422 8933 17866 54743 109486 116129 122119 232258 244238 259057 518114 1587547 3175094 3367741 6735482 37616863 75233726 489019219 978038438 1090889027 2181778054 14181557351 28363114702