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48223135682 = 231250092
BaseRepresentation
bin101100111010010100…
…101010011111000010
311121110202100010000022
4230322110222133002
51242230110320212
634053045053442
73325004614211
oct547224523702
9147422303008
1048223135682
11194a6780647
1294199b7282
1347168c0417
14249675b078
1513c38ab772
hexb3a52a7c2

48223135682 has 18 divisors (see below), whose sum is σ = 74758276089. Its totient is φ = 23329116960.

The previous prime is 48223135673. The next prime is 48223135693. The reversal of 48223135682 is 28653132284.

It is a happy number.

48223135682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 48185079121 + 38056561 = 219511^2 + 6169^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=155279.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9624794 + ... + 9629802.

Almost surely, 248223135682 is an apocalyptic number.

48223135682 is a deficient number, since it is larger than the sum of its proper divisors (26535140407).

48223135682 is an frugal number, since it uses more digits than its factorization.

48223135682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10082 (or 5042 counting only the distinct ones).

The product of its digits is 552960, while the sum is 44.

The spelling of 48223135682 in words is "forty-eight billion, two hundred twenty-three million, one hundred thirty-five thousand, six hundred eighty-two".

Divisors: 1 2 31 62 961 1922 5009 10018 155279 310558 4813649 9627298 25090081 50180162 777792511 1555585022 24111567841 48223135682