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93200193 = 333451859
BaseRepresentation
bin1011000111000…
…01111101000001
320111101001122000
411203201331001
5142324401233
613125334213
72211121452
oct543417501
9214331560
1093200193
1148677759
1227267369
1316402758
14c541129
1582aed13
hex58e1f41

93200193 has 8 divisors (see below), whose sum is σ = 138074400. Its totient is φ = 62133444.

The previous prime is 93200183. The next prime is 93200197. The reversal of 93200193 is 39100239.

It is not a de Polignac number, because 93200193 - 28 = 93199937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 3451859 = 93200193 / (9 + 3 + 2 + 0 + 0 + 1 + 9 + 3).

It is not an unprimeable number, because it can be changed into a prime (93200197) 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, 1725903 + ... + 1725956.

It is an arithmetic number, because the mean of its divisors is an integer number (17259300).

Almost surely, 293200193 is an apocalyptic number.

It is an amenable number.

93200193 is a deficient number, since it is larger than the sum of its proper divisors (44874207).

93200193 is a wasteful number, since it uses less digits than its factorization.

93200193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451868 (or 3451862 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 27.

The square root of 93200193 is about 9654.0247047540. The cubic root of 93200193 is about 453.3903481611.

The spelling of 93200193 in words is "ninety-three million, two hundred thousand, one hundred ninety-three".

Divisors: 1 3 9 27 3451859 10355577 31066731 93200193