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48966825 = 3523121061
BaseRepresentation
bin1011101011001…
…0110010101001
310102010202212010
42322302302221
5100013414300
64505310133
71133132265
oct272626251
9112122763
1048966825
1125705556
1214495349
13a1b606b
1467090a5
154473a50
hex2eb2ca9

48966825 has 24 divisors (see below), whose sum is σ = 83574016. Its totient is φ = 25272000.

The previous prime is 48966823. The next prime is 48966829. The reversal of 48966825 is 52866984.

It is a happy number.

It is not a de Polignac number, because 48966825 - 21 = 48966823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48966823) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8206 + ... + 12855.

Almost surely, 248966825 is an apocalyptic number.

It is an amenable number.

48966825 is a deficient number, since it is larger than the sum of its proper divisors (34607191).

48966825 is a wasteful number, since it uses less digits than its factorization.

48966825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21105 (or 21100 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 48966825 is about 6997.6299559208. The cubic root of 48966825 is about 365.8479690470.

The spelling of 48966825 in words is "forty-eight million, nine hundred sixty-six thousand, eight hundred twenty-five".

Divisors: 1 3 5 15 25 31 75 93 155 465 775 2325 21061 63183 105305 315915 526525 652891 1579575 1958673 3264455 9793365 16322275 48966825