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93961012 = 2241572933
BaseRepresentation
bin1011001100110…
…11101100110100
320112210201021111
411212123230310
5143023223022
613153524404
72220440545
oct546335464
9215721244
1093961012
1149047332
1227573704
131660ab42
14c69c4cc
1583b0477
hex599bb34

93961012 has 12 divisors (see below), whose sum is σ = 168442596. Its totient is φ = 45834560.

The previous prime is 93961009. The next prime is 93961013. The reversal of 93961012 is 21016939.

It can be written as a sum of positive squares in 2 ways, for example, as 13571856 + 80389156 = 3684^2 + 8966^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93961013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 286303 + ... + 286630.

It is an arithmetic number, because the mean of its divisors is an integer number (14036883).

Almost surely, 293961012 is an apocalyptic number.

It is an amenable number.

93961012 is a deficient number, since it is larger than the sum of its proper divisors (74481584).

93961012 is a wasteful number, since it uses less digits than its factorization.

93961012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572978 (or 572976 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 93961012 is about 9693.3488537244. The cubic root of 93961012 is about 454.6207232591.

The spelling of 93961012 in words is "ninety-three million, nine hundred sixty-one thousand, twelve".

Divisors: 1 2 4 41 82 164 572933 1145866 2291732 23490253 46980506 93961012