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48704808 = 23311317959
BaseRepresentation
bin1011100111001…
…0110100101000
310101122110102210
42321302310220
544432023213
64455525120
71130661345
oct271626450
9111573383
1048704808
1125546709
12143897a0
13a123a19
14667b7cc
1544210c3
hex2e72d28

48704808 has 32 divisors (see below), whose sum is σ = 122846400. Its totient is φ = 16090368.

The previous prime is 48704807. The next prime is 48704819. The reversal of 48704808 is 80840784.

48704808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48704801) 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 7 ways as a sum of consecutive naturals, for example, 6268 + ... + 11691.

It is an arithmetic number, because the mean of its divisors is an integer number (3838950).

Almost surely, 248704808 is an apocalyptic number.

It is an amenable number.

48704808 is an abundant number, since it is smaller than the sum of its proper divisors (74141592).

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

48704808 is a wasteful number, since it uses less digits than its factorization.

48704808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18081 (or 18077 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 48704808 is about 6978.8830051807. The cubic root of 48704808 is about 365.1942620125.

The spelling of 48704808 in words is "forty-eight million, seven hundred four thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 24 113 226 339 452 678 904 1356 2712 17959 35918 53877 71836 107754 143672 215508 431016 2029367 4058734 6088101 8117468 12176202 16234936 24352404 48704808