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3128067714 = 23521344619
BaseRepresentation
bin1011101001110010…
…1000011010000010
322002000000022012210
42322130220122002
522401241131324
61234221202550
7140342064642
oct27234503202
98060008183
103128067714
111365792632
12733700456
133ab0a4655
14219622522
1513493ed29
hexba728682

3128067714 has 8 divisors (see below), whose sum is σ = 6256135440. Its totient is φ = 1042689236.

The previous prime is 3128067713. The next prime is 3128067731. The reversal of 3128067714 is 4177608213.

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

3128067714 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3128067713) 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, 260672304 + ... + 260672315.

It is an arithmetic number, because the mean of its divisors is an integer number (782016930).

Almost surely, 23128067714 is an apocalyptic number.

3128067714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3128067714 is a wasteful number, since it uses less digits than its factorization.

3128067714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521344624.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 3128067714 is about 55929.1311750862. The cubic root of 3128067714 is about 1462.4871153222.

The spelling of 3128067714 in words is "three billion, one hundred twenty-eight million, sixty-seven thousand, seven hundred fourteen".

Divisors: 1 2 3 6 521344619 1042689238 1564033857 3128067714