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48827441 = 1317920983
BaseRepresentation
bin1011101001000…
…0110000110001
310101212200122202
42322100300301
544444434231
64502312545
71132012025
oct272206061
9111780582
1048827441
112561a863
1214428755
13a1677a0
1466b0385
1544475cb
hex2e90c31

48827441 has 8 divisors (see below), whose sum is σ = 52879680. Its totient is φ = 44817552.

The previous prime is 48827419. The next prime is 48827453. The reversal of 48827441 is 14472884.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48827441 - 210 = 48826417 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48827395 and 48827404.

It is not an unprimeable number, because it can be changed into a prime (48827641) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8165 + ... + 12818.

It is an arithmetic number, because the mean of its divisors is an integer number (6609960).

Almost surely, 248827441 is an apocalyptic number.

It is an amenable number.

48827441 is a deficient number, since it is larger than the sum of its proper divisors (4052239).

48827441 is a wasteful number, since it uses less digits than its factorization.

48827441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21175.

The product of its digits is 57344, while the sum is 38.

The square root of 48827441 is about 6987.6634864595. The cubic root of 48827441 is about 365.5005105780.

The spelling of 48827441 in words is "forty-eight million, eight hundred twenty-seven thousand, four hundred forty-one".

Divisors: 1 13 179 2327 20983 272779 3755957 48827441