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3027728070 = 232533641423
BaseRepresentation
bin1011010001110111…
…0111011011000110
321211000012112002200
42310131313123012
522200044244240
61220234415330
7135013156353
oct26435673306
97730175080
103027728070
111314089a04
12705b91546
13393372393
1420a18362a
1512ac1e930
hexb47776c6

3027728070 has 24 divisors (see below), whose sum is σ = 7872093216. Its totient is φ = 807394128.

The previous prime is 3027727993. The next prime is 3027728089. The reversal of 3027728070 is 708277203.

3027728070 is a `hidden beast` number, since 302 + 7 + 7 + 280 + 70 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16820622 + ... + 16820801.

It is an arithmetic number, because the mean of its divisors is an integer number (328003884).

Almost surely, 23027728070 is an apocalyptic number.

3027728070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3027728070 is an abundant number, since it is smaller than the sum of its proper divisors (4844365146).

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

3027728070 is a wasteful number, since it uses less digits than its factorization.

3027728070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33641436 (or 33641433 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 3027728070 is about 55024.7950473239. The cubic root of 3027728070 is about 1446.6793723415.

The spelling of 3027728070 in words is "three billion, twenty-seven million, seven hundred twenty-eight thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 33641423 67282846 100924269 168207115 201848538 302772807 336414230 504621345 605545614 1009242690 1513864035 3027728070