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48221716306 = 2125789191677
BaseRepresentation
bin101100111010001111…
…001111111101010010
311121110122122222222211
4230322033033331102
51242224224410211
634052554422334
73324656553121
oct547217177522
9147418588884
1048221716306
11194a59a1205
1294194319aa
13471651435a
1424964abab8
1513c36cae21
hexb3a3cff52

48221716306 has 8 divisors (see below), whose sum is σ = 72333526860. Its totient is φ = 24110540688.

The previous prime is 48221716267. The next prime is 48221716339. The reversal of 48221716306 is 60361712284.

It can be written as a sum of positive squares in 2 ways, for example, as 47273630625 + 948085681 = 217425^2 + 30791^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155740 + ... + 347416.

Almost surely, 248221716306 is an apocalyptic number.

48221716306 is a deficient number, since it is larger than the sum of its proper divisors (24111810554).

48221716306 is a wasteful number, since it uses less digits than its factorization.

48221716306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317468.

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 48221716306 in words is "forty-eight billion, two hundred twenty-one million, seven hundred sixteen thousand, three hundred six".

Divisors: 1 2 125789 191677 251578 383354 24110858153 48221716306