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48225306712 = 2311717718519
BaseRepresentation
bin101100111010011100…
…111100100001011000
311121110220102102002211
4230322130330201120
51242231134303322
634053203404504
73325032225562
oct547234744130
9147426372084
1048225306712
11194a7a23790
12941a683734
1347171a065b
142496b64332
1513c3b89b77
hexb3a73c858

48225306712 has 32 divisors (see below), whose sum is σ = 100032019200. Its totient is φ = 21611850400.

The previous prime is 48225306709. The next prime is 48225306721. The reversal of 48225306712 is 21760352284.

48225306712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3853012 + ... + 3865507.

It is an arithmetic number, because the mean of its divisors is an integer number (3126000600).

Almost surely, 248225306712 is an apocalyptic number.

It is an amenable number.

48225306712 is an abundant number, since it is smaller than the sum of its proper divisors (51806712488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48225306712 is a wasteful number, since it uses less digits than its factorization.

48225306712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7718607 (or 7718603 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

Adding to 48225306712 its reverse (21760352284), we get a palindrome (69985658996).

The spelling of 48225306712 in words is "forty-eight billion, two hundred twenty-five million, three hundred six thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 22 44 71 88 142 284 568 781 1562 3124 6248 7718519 15437038 30874076 61748152 84903709 169807418 339614836 548014849 679229672 1096029698 2192059396 4384118792 6028163339 12056326678 24112653356 48225306712