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93313168 = 24131512971
BaseRepresentation
bin1011000111111…
…01100010010000
320111120210121021
411203331202100
5142342010133
613132005224
72212102024
oct543754220
9214523537
1093313168
1148744623
1227300814
1316441cc0
14c570384
1582d352d
hex58fd890

93313168 has 40 divisors (see below), whose sum is σ = 196056896. Its totient is φ = 42768000.

The previous prime is 93313151. The next prime is 93313169. The reversal of 93313168 is 86131339.

It is not an unprimeable number, because it can be changed into a prime (93313169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29923 + ... + 32893.

Almost surely, 293313168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93313168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98028448).

93313168 is an abundant number, since it is smaller than the sum of its proper divisors (102743728).

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

93313168 is a wasteful number, since it uses less digits than its factorization.

93313168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3143 (or 3137 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 93313168 is about 9659.8741192626. The cubic root of 93313168 is about 453.5734704283.

The spelling of 93313168 in words is "ninety-three million, three hundred thirteen thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 13 16 26 52 104 151 208 302 604 1208 1963 2416 2971 3926 5942 7852 11884 15704 23768 31408 38623 47536 77246 154492 308984 448621 617968 897242 1794484 3588968 5832073 7177936 11664146 23328292 46656584 93313168