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48828332 = 2271743869
BaseRepresentation
bin1011101001000…
…0111110101100
310101212201212202
42322100332230
5100000001312
64502321032
71132014440
oct272207654
9111781782
1048828332
11256204a3
1214429178
13a168007
1466b0820
1544479c2
hex2e90fac

48828332 has 12 divisors (see below), whose sum is σ = 97656720. Its totient is φ = 20926416.

The previous prime is 48828331. The next prime is 48828359. The reversal of 48828332 is 23382884.

48828332 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (48828331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871907 + ... + 871962.

It is an arithmetic number, because the mean of its divisors is an integer number (8138060).

Almost surely, 248828332 is an apocalyptic number.

It is an amenable number.

48828332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48828332 is a wasteful number, since it uses less digits than its factorization.

48828332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743880 (or 1743878 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 48828332 is about 6987.7272413854. The cubic root of 48828332 is about 365.5027337744.

The spelling of 48828332 in words is "forty-eight million, eight hundred twenty-eight thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 1743869 3487738 6975476 12207083 24414166 48828332