Search a number
-
+
4712080387 = 73491928809
BaseRepresentation
bin1000110001101110…
…01010010000000011
3110011101121111002211
410120313022100003
534122243033022
62055324122551
7224525010460
oct43067122003
913141544084
104712080387
111aa8934813
12ab6096457
135a1300561
14329b54667
151c8a31e77
hex118dca403

4712080387 has 8 divisors (see below), whose sum is σ = 5400668000. Its totient is φ = 4027351104.

The previous prime is 4712080379. The next prime is 4712080391. The reversal of 4712080387 is 7830802174.

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

It is not a de Polignac number, because 4712080387 - 23 = 4712080379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4712080337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961962 + ... + 966847.

It is an arithmetic number, because the mean of its divisors is an integer number (675083500).

Almost surely, 24712080387 is an apocalyptic number.

4712080387 is a deficient number, since it is larger than the sum of its proper divisors (688587613).

4712080387 is a wasteful number, since it uses less digits than its factorization.

4712080387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929165.

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 4712080387 is about 68644.5947398628. The cubic root of 4712080387 is about 1676.5025960571.

The spelling of 4712080387 in words is "four billion, seven hundred twelve million, eighty thousand, three hundred eighty-seven".

Divisors: 1 7 349 2443 1928809 13501663 673154341 4712080387