Search a number
-
+
47683006 = 273405929
BaseRepresentation
bin1011010111100…
…1010110111110
310022201112210021
42311321112332
544201324011
64422002354
71116204340
oct265712676
9108645707
1047683006
1124a08a48
1213b763ba
139b568c7
146493290
1542bd471
hex2d795be

47683006 has 8 divisors (see below), whose sum is σ = 81742320. Its totient is φ = 20435568.

The previous prime is 47683003. The next prime is 47683007. The reversal of 47683006 is 60038674.

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

It is a super-2 number, since 2×476830062 = 4547338122392072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47683003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1702951 + ... + 1702978.

It is an arithmetic number, because the mean of its divisors is an integer number (10217790).

Almost surely, 247683006 is an apocalyptic number.

47683006 is a deficient number, since it is larger than the sum of its proper divisors (34059314).

47683006 is a wasteful number, since it uses less digits than its factorization.

47683006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3405938.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 47683006 is about 6905.2882633529. The cubic root of 47683006 is about 362.6223282748.

The spelling of 47683006 in words is "forty-seven million, six hundred eighty-three thousand, six".

Divisors: 1 2 7 14 3405929 6811858 23841503 47683006