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48553044 = 2234046087
BaseRepresentation
bin1011100100110…
…1110001010100
310101100202020220
42321031301110
544412144134
64452354340
71126460031
oct271156124
9111322226
1048553044
1125452691
12143159b0
13a09c917
14663c388
1543e1149
hex2e4dc54

48553044 has 12 divisors (see below), whose sum is σ = 113290464. Its totient is φ = 16184344.

The previous prime is 48553019. The next prime is 48553073. The reversal of 48553044 is 44035584.

48553044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 48552996 and 48553014.

It is a congruent number.

It is an unprimeable number.

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, 2023032 + ... + 2023055.

It is an arithmetic number, because the mean of its divisors is an integer number (9440872).

Almost surely, 248553044 is an apocalyptic number.

It is an amenable number.

48553044 is an abundant number, since it is smaller than the sum of its proper divisors (64737420).

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

48553044 is a wasteful number, since it uses less digits than its factorization.

48553044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4046094 (or 4046092 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 48553044 is about 6968.0014351319. The cubic root of 48553044 is about 364.8145526955.

The spelling of 48553044 in words is "forty-eight million, five hundred fifty-three thousand, forty-four".

Divisors: 1 2 3 4 6 12 4046087 8092174 12138261 16184348 24276522 48553044