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48462865085 = 513173989107
BaseRepresentation
bin101101001000100111…
…001010001010111101
311122002110102121221002
4231020213022022331
51243222443140320
634132531220045
73333645361565
oct551047121275
9148073377832
1048462865085
111960a029918
129486147625
13475447803b
1424ba521da5
1513d9962675
hexb489ca2bd

48462865085 has 8 divisors (see below), whose sum is σ = 58599373536. Its totient is φ = 38474335120.

The previous prime is 48462865081. The next prime is 48462865097. The reversal of 48462865085 is 58056826484.

48462865085 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 not a de Polignac number, because 48462865085 - 22 = 48462865081 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 48462865085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48462865081) 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, 36993899 + ... + 36995208.

It is an arithmetic number, because the mean of its divisors is an integer number (7324921692).

Almost surely, 248462865085 is an apocalyptic number.

It is an amenable number.

48462865085 is a deficient number, since it is larger than the sum of its proper divisors (10136508451).

48462865085 is a wasteful number, since it uses less digits than its factorization.

48462865085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73989243.

The product of its (nonzero) digits is 14745600, while the sum is 56.

The spelling of 48462865085 in words is "forty-eight billion, four hundred sixty-two million, eight hundred sixty-five thousand, eighty-five".

Divisors: 1 5 131 655 73989107 369945535 9692573017 48462865085