Search a number
-
+
47469384683 = 713749498837
BaseRepresentation
bin101100001101011001…
…010101001111101011
311112112020000121000122
4230031121111033223
51234204130302213
633450201353455
73300223053350
oct541531251753
9145466017018
1047469384683
111914a259336
12924949888b
1346266b1506
1424245d0627
15137c61cd08
hexb0d6553eb

47469384683 has 8 divisors (see below), whose sum is σ = 54646717152. Its totient is φ = 40391050176.

The previous prime is 47469384679. The next prime is 47469384709. The reversal of 47469384683 is 38648396474.

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 47469384683 - 22 = 47469384679 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47469384623) 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, 24748460 + ... + 24750377.

It is an arithmetic number, because the mean of its divisors is an integer number (6830839644).

Almost surely, 247469384683 is an apocalyptic number.

47469384683 is a deficient number, since it is larger than the sum of its proper divisors (7177332469).

47469384683 is a wasteful number, since it uses less digits than its factorization.

47469384683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49498981.

The product of its digits is 83607552, while the sum is 62.

The spelling of 47469384683 in words is "forty-seven billion, four hundred sixty-nine million, three hundred eighty-four thousand, six hundred eighty-three".

Divisors: 1 7 137 959 49498837 346491859 6781340669 47469384683