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94316660 = 22511294177
BaseRepresentation
bin1011001111100…
…10100001110100
320120110210010122
411213302201310
5143121113120
613205311112
72223451454
oct547624164
9216423118
1094316660
114926a559
1227705498
1316703999
14c751d64
158430a25
hex59f2874

94316660 has 24 divisors (see below), whose sum is σ = 198287880. Its totient is φ = 37684224.

The previous prime is 94316653. The next prime is 94316669. The reversal of 94316660 is 6661349.

It can be written as a sum of positive squares in 4 ways, for example, as 9897316 + 84419344 = 3146^2 + 9188^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 94316660.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94316669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20492 + ... + 24668.

It is an arithmetic number, because the mean of its divisors is an integer number (8261995).

Almost surely, 294316660 is an apocalyptic number.

It is an amenable number.

94316660 is an abundant number, since it is smaller than the sum of its proper divisors (103971220).

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

94316660 is a wasteful number, since it uses less digits than its factorization.

94316660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5315 (or 5313 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 94316660 is about 9711.6764773133. The cubic root of 94316660 is about 455.1935898830.

The spelling of 94316660 in words is "ninety-four million, three hundred sixteen thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 1129 2258 4177 4516 5645 8354 11290 16708 20885 22580 41770 83540 4715833 9431666 18863332 23579165 47158330 94316660