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93203012 = 2273328679
BaseRepresentation
bin1011000111000…
…10101001000100
320111101012111102
411203202221010
5142324444022
613125355232
72211132620
oct543425104
9214335442
1093203012
1148679891
1227268b18
1316403b16
14c542180
1582b0a92
hex58e2a44

93203012 has 12 divisors (see below), whose sum is σ = 186406080. Its totient is φ = 39944136.

The previous prime is 93203009. The next prime is 93203017. The reversal of 93203012 is 21030239.

93203012 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (93203017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1664312 + ... + 1664367.

It is an arithmetic number, because the mean of its divisors is an integer number (15533840).

Almost surely, 293203012 is an apocalyptic number.

It is an amenable number.

93203012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

93203012 is a wasteful number, since it uses less digits than its factorization.

93203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3328690 (or 3328688 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 93203012 is about 9654.1707049337. The cubic root of 93203012 is about 453.3949193051.

The spelling of 93203012 in words is "ninety-three million, two hundred three thousand, twelve".

Divisors: 1 2 4 7 14 28 3328679 6657358 13314716 23300753 46601506 93203012