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376660085 = 5193964843
BaseRepresentation
bin10110011100110…
…110000001110101
3222020202022111112
4112130312001311
51232411110320
6101213044405
712222362234
oct2634660165
9866668445
10376660085
1118368432a
12a6186705
136005bbb9
143804ab1b
1523102ec5
hex16736075

376660085 has 8 divisors (see below), whose sum is σ = 475781280. Its totient is φ = 285468624.

The previous prime is 376660069. The next prime is 376660087. The reversal of 376660085 is 580066673.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 376660085 - 24 = 376660069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376660087) 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, 1982327 + ... + 1982516.

It is an arithmetic number, because the mean of its divisors is an integer number (59472660).

Almost surely, 2376660085 is an apocalyptic number.

It is an amenable number.

376660085 is a deficient number, since it is larger than the sum of its proper divisors (99121195).

376660085 is a wasteful number, since it uses less digits than its factorization.

376660085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3964867.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 376660085 is about 19407.7326084218. The cubic root of 376660085 is about 722.1873329322.

The spelling of 376660085 in words is "three hundred seventy-six million, six hundred sixty thousand, eighty-five".

Divisors: 1 5 19 95 3964843 19824215 75332017 376660085