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48965748 = 22313313883
BaseRepresentation
bin1011101011001…
…0100001110100
310102010201101020
42322302201310
5100013400443
64505301140
71133126166
oct272624164
9112121336
1048965748
1125704767
12144947b0
13a1b5720
146708936
154473583
hex2eb2874

48965748 has 24 divisors (see below), whose sum is σ = 123042528. Its totient is φ = 15066336.

The previous prime is 48965731. The next prime is 48965759. The reversal of 48965748 is 84756984.

48965748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 48965748.

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 7 ways as a sum of consecutive naturals, for example, 156786 + ... + 157097.

It is an arithmetic number, because the mean of its divisors is an integer number (5126772).

Almost surely, 248965748 is an apocalyptic number.

It is an amenable number.

48965748 is an abundant number, since it is smaller than the sum of its proper divisors (74076780).

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

48965748 is a wasteful number, since it uses less digits than its factorization.

48965748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313903 (or 313901 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 51.

The square root of 48965748 is about 6997.5530008711. The cubic root of 48965748 is about 365.8452868150.

The spelling of 48965748 in words is "forty-eight million, nine hundred sixty-five thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 313883 627766 941649 1255532 1883298 3766596 4080479 8160958 12241437 16321916 24482874 48965748