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48504925 = 527318941
BaseRepresentation
bin1011100100001…
…0000001011101
310101021022020201
42321002001131
544404124200
64451343501
71126166530
oct271020135
9111238221
1048504925
112541a517
12142b1b91
13a083a51
146628a17
1543d1c6a
hex2e4205d

48504925 has 24 divisors (see below), whose sum is σ = 70963712. Its totient is φ = 32184000.

The previous prime is 48504913. The next prime is 48504931. The reversal of 48504925 is 52940584.

It is a de Polignac number, because none of the positive numbers 2k-48504925 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 955 + ... + 9895.

Almost surely, 248504925 is an apocalyptic number.

It is an amenable number.

48504925 is a deficient number, since it is larger than the sum of its proper divisors (22458787).

48504925 is a wasteful number, since it uses less digits than its factorization.

48504925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8989 (or 8984 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 48504925 is about 6964.5477240091. The cubic root of 48504925 is about 364.6939951059.

The spelling of 48504925 in words is "forty-eight million, five hundred four thousand, nine hundred twenty-five".

Divisors: 1 5 7 25 31 35 155 175 217 775 1085 5425 8941 44705 62587 223525 277171 312935 1385855 1564675 1940197 6929275 9700985 48504925