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48503048 = 23111929009
BaseRepresentation
bin1011100100000…
…1100100001000
310101021012200012
42321001210020
544404044143
64451331052
71126161206
oct271014410
9111235605
1048503048
1125419070
12142b0a88
13a082c39
146628076
1543d1418
hex2e41908

48503048 has 32 divisors (see below), whose sum is σ = 104436000. Its totient is φ = 20885760.

The previous prime is 48503047. The next prime is 48503083. The reversal of 48503048 is 84030584.

It is not an unprimeable number, because it can be changed into a prime (48503047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12833 + ... + 16176.

It is an arithmetic number, because the mean of its divisors is an integer number (3263625).

Almost surely, 248503048 is an apocalyptic number.

It is an amenable number.

48503048 is an abundant number, since it is smaller than the sum of its proper divisors (55932952).

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

48503048 is a wasteful number, since it uses less digits than its factorization.

48503048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29045 (or 29041 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 48503048 is about 6964.4129688007. The cubic root of 48503048 is about 364.6892908451.

The spelling of 48503048 in words is "forty-eight million, five hundred three thousand, forty-eight".

Divisors: 1 2 4 8 11 19 22 38 44 76 88 152 209 418 836 1672 29009 58018 116036 232072 319099 551171 638198 1102342 1276396 2204684 2552792 4409368 6062881 12125762 24251524 48503048