Search a number
-
+
47660650006 = 272732778989
BaseRepresentation
bin101100011000110010…
…111100111000010110
311120000112220212201111
4230120302330320112
51240102111300011
633521153045234
73305034561244
oct543062747026
9146015825644
1047660650006
1119238215852
1292a155681a
1346571cab68
142441b7b794
15138e2ee121
hexb18cbce16

47660650006 has 8 divisors (see below), whose sum is σ = 71589314160. Its totient is φ = 23797545288.

The previous prime is 47660650003. The next prime is 47660650007. The reversal of 47660650006 is 60005606674.

47660650006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47660650003) 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, 16388041 + ... + 16390948.

It is an arithmetic number, because the mean of its divisors is an integer number (8948664270).

Almost surely, 247660650006 is an apocalyptic number.

47660650006 is a deficient number, since it is larger than the sum of its proper divisors (23928664154).

47660650006 is a wasteful number, since it uses less digits than its factorization.

47660650006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32779718.

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 47660650006 in words is "forty-seven billion, six hundred sixty million, six hundred fifty thousand, six".

Divisors: 1 2 727 1454 32778989 65557978 23830325003 47660650006