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48632248625 = 53389057989
BaseRepresentation
bin101101010010101101…
…010011100100110001
311122112021011012110112
4231102231103210301
51244044323424000
634201421511105
73341103202262
oct552255234461
9148467135415
1048632248625
1119696700214
129512a12495
1347805a289c
1424d4c14969
1513e9770235
hexb52b53931

48632248625 has 8 divisors (see below), whose sum is σ = 60693046440. Its totient is φ = 38905798800.

The previous prime is 48632248607. The next prime is 48632248657. The reversal of 48632248625 is 52684223684.

48632248625 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 4 ways, for example, as 704530849 + 47927717776 = 26543^2 + 218924^2 .

It is not a de Polignac number, because 48632248625 - 28 = 48632248369 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194528870 + ... + 194529119.

It is an arithmetic number, because the mean of its divisors is an integer number (7586630805).

Almost surely, 248632248625 is an apocalyptic number.

It is an amenable number.

48632248625 is a deficient number, since it is larger than the sum of its proper divisors (12060797815).

48632248625 is an equidigital number, since it uses as much as digits as its factorization.

48632248625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389058004 (or 389057994 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 50.

The spelling of 48632248625 in words is "forty-eight billion, six hundred thirty-two million, two hundred forty-eight thousand, six hundred twenty-five".

Divisors: 1 5 25 125 389057989 1945289945 9726449725 48632248625