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93009201 = 3614191213
BaseRepresentation
bin1011000101100…
…11010100110001
320111000100122020
411202303110301
5142302243301
613121302053
72206364565
oct542632461
9214010566
1093009201
114855720a
1227194929
131636683c
14c4d16a5
158273436
hex58b3531

93009201 has 16 divisors (see below), whose sum is σ = 126450240. Its totient is φ = 60793920.

The previous prime is 93009187. The next prime is 93009211. The reversal of 93009201 is 10290039.

It is a happy number.

It is not a de Polignac number, because 93009201 - 27 = 93009073 is a prime.

It is a super-2 number, since 2×930092012 = 17301422941316802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (93009211) 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 15 ways as a sum of consecutive naturals, for example, 76071 + ... + 77283.

It is an arithmetic number, because the mean of its divisors is an integer number (7903140).

Almost surely, 293009201 is an apocalyptic number.

It is an amenable number.

93009201 is a deficient number, since it is larger than the sum of its proper divisors (33441039).

93009201 is a wasteful number, since it uses less digits than its factorization.

93009201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1696.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 93009201 is about 9644.1277988214. The cubic root of 93009201 is about 453.0804305334.

The spelling of 93009201 in words is "ninety-three million, nine thousand, two hundred one".

Divisors: 1 3 61 183 419 1213 1257 3639 25559 73993 76677 221979 508247 1524741 31003067 93009201