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93350085860 = 2254667504293
BaseRepresentation
bin101011011110000011…
…0010100010011100100
322220221201122200222102
41112330012110103210
53012140110221420
6110515012151232
76513205431503
oct1267406242344
9286851580872
1093350085860
1136653765199
1216112908518
138a58bbcac5
144737bd483a
152665524a75
hex15bc1944e4

93350085860 has 12 divisors (see below), whose sum is σ = 196035180348. Its totient is φ = 37340034336.

The previous prime is 93350085817. The next prime is 93350085893. The reversal of 93350085860 is 6858005339.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 62481001444 + 30869084416 = 249962^2 + 175696^2 .

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, 2333752127 + ... + 2333752166.

It is an arithmetic number, because the mean of its divisors is an integer number (16336265029).

Almost surely, 293350085860 is an apocalyptic number.

It is an amenable number.

93350085860 is an abundant number, since it is smaller than the sum of its proper divisors (102685094488).

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

93350085860 is a wasteful number, since it uses less digits than its factorization.

93350085860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4667504302 (or 4667504300 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 93350085860 in words is "ninety-three billion, three hundred fifty million, eighty-five thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 4667504293 9335008586 18670017172 23337521465 46675042930 93350085860