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47648484674 = 276315393761
BaseRepresentation
bin101100011000000100…
…100010110101000010
311112222201000211000122
4230120010202311002
51240041003002144
633520040220242
73304526302640
oct543004426502
9145881024018
1047648484674
111923136685a
12929946a682
13465482b83b
1424402d2190
15138d1e97ee
hexb18122d42

47648484674 has 16 divisors (see below), whose sum is σ = 81812582016. Its totient is φ = 20388412800.

The previous prime is 47648484661. The next prime is 47648484701.

47648484674 is nontrivially palindromic in base 10.

It is an unprimeable number.

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, 2688047 + ... + 2705714.

It is an arithmetic number, because the mean of its divisors is an integer number (5113286376).

Almost surely, 247648484674 is an apocalyptic number.

47648484674 is a deficient number, since it is larger than the sum of its proper divisors (34164097342).

47648484674 is a wasteful number, since it uses less digits than its factorization.

47648484674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5394401.

The product of its digits is 115605504, while the sum is 62.

The spelling of 47648484674 in words is "forty-seven billion, six hundred forty-eight million, four hundred eighty-four thousand, six hundred seventy-four".

Divisors: 1 2 7 14 631 1262 4417 8834 5393761 10787522 37756327 75512654 3403463191 6806926382 23824242337 47648484674