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48500054 = 2238312703
BaseRepresentation
bin1011100100000…
…0110101010110
310101021001120022
42321000311112
544404000204
64451305142
71126146401
oct271006526
9111231508
1048500054
1125416899
12142ab1b2
13a081775
146626d38
1543d05be
hex2e40d56

48500054 has 16 divisors (see below), whose sum is σ = 76833792. Its totient is φ = 22914408.

The previous prime is 48500051. The next prime is 48500059. The reversal of 48500054 is 45000584.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48499996 and 48500032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48500051) 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, 2534 + ... + 10169.

It is an arithmetic number, because the mean of its divisors is an integer number (4802112).

Almost surely, 248500054 is an apocalyptic number.

48500054 is a deficient number, since it is larger than the sum of its proper divisors (28333738).

48500054 is a wasteful number, since it uses less digits than its factorization.

48500054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12811.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 48500054 is about 6964.1980155650. The cubic root of 48500054 is about 364.6817868342.

It can be divided in two parts, 4 and 8500054, that added together give a palindrome (8500058).

The spelling of 48500054 in words is "forty-eight million, five hundred thousand, fifty-four".

Divisors: 1 2 23 46 83 166 1909 3818 12703 25406 292169 584338 1054349 2108698 24250027 48500054