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48502948 = 2213932749
BaseRepresentation
bin1011100100000…
…1100010100100
310101021012112111
42321001202210
544404043243
64451330404
71126161004
oct271014244
9111235474
1048502948
1125418a8a
12142b0a04
13a082b90
146628004
1543d139d
hex2e418a4

48502948 has 12 divisors (see below), whose sum is σ = 91409500. Its totient is φ = 22385952.

The previous prime is 48502939. The next prime is 48502997. The reversal of 48502948 is 84920584.

It can be written as a sum of positive squares in 2 ways, for example, as 27269284 + 21233664 = 5222^2 + 4608^2 .

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 48502948.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466323 + ... + 466426.

Almost surely, 248502948 is an apocalyptic number.

It is an amenable number.

48502948 is a deficient number, since it is larger than the sum of its proper divisors (42906552).

48502948 is a wasteful number, since it uses less digits than its factorization.

48502948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932766 (or 932764 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 48502948 is about 6964.4057894410. The cubic root of 48502948 is about 364.6890402151.

The spelling of 48502948 in words is "forty-eight million, five hundred two thousand, nine hundred forty-eight".

Divisors: 1 2 4 13 26 52 932749 1865498 3730996 12125737 24251474 48502948