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48825743 = 75764499
BaseRepresentation
bin1011101001000…
…0010110001111
310101212121022212
42322100112033
544444410433
64502301035
71132004051
oct272202617
9111777285
1048825743
112561955a
121442777b
13a166a95
1466ad8d1
154446d48
hex2e9058f

48825743 has 4 divisors (see below), whose sum is σ = 48891000. Its totient is φ = 48760488.

The previous prime is 48825739. The next prime is 48825827. The reversal of 48825743 is 34752884.

48825743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48825743 - 22 = 48825739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48825743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48825703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31493 + ... + 33006.

It is an arithmetic number, because the mean of its divisors is an integer number (12222750).

Almost surely, 248825743 is an apocalyptic number.

48825743 is a deficient number, since it is larger than the sum of its proper divisors (65257).

48825743 is an equidigital number, since it uses as much as digits as its factorization.

48825743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65256.

The product of its digits is 215040, while the sum is 41.

The square root of 48825743 is about 6987.5419855626. The cubic root of 48825743 is about 365.4962737045.

The spelling of 48825743 in words is "forty-eight million, eight hundred twenty-five thousand, seven hundred forty-three".

Divisors: 1 757 64499 48825743