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93660044 = 221910331193
BaseRepresentation
bin1011001010100…
…10001110001100
320112020102102112
411211102032030
5142434110134
613143243152
72215045232
oct545221614
9215212375
1093660044
11489611a5
12274494b8
1316533b5a
14c620952
1583511ce
hex595238c

93660044 has 24 divisors (see below), whose sum is σ = 172843440. Its totient is φ = 44285184.

The previous prime is 93660019. The next prime is 93660067. The reversal of 93660044 is 44006639.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77912 + ... + 79104.

It is an arithmetic number, because the mean of its divisors is an integer number (7201810).

Almost surely, 293660044 is an apocalyptic number.

It is an amenable number.

93660044 is a deficient number, since it is larger than the sum of its proper divisors (79183396).

93660044 is a wasteful number, since it uses less digits than its factorization.

93660044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249 (or 2247 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 93660044 is about 9677.8119427895. The cubic root of 93660044 is about 454.1348031326.

The spelling of 93660044 in words is "ninety-three million, six hundred sixty thousand, forty-four".

Divisors: 1 2 4 19 38 76 1033 1193 2066 2386 4132 4772 19627 22667 39254 45334 78508 90668 1232369 2464738 4929476 23415011 46830022 93660044