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48392068 = 2229417173
BaseRepresentation
bin1011100010011…
…0011110000100
310101001120102211
42320212132010
544342021233
64445113204
71125216514
oct270463604
9111046384
1048392068
112535274a
1214258804
13a04457a
1465d9844
1543ad5cd
hex2e26784

48392068 has 12 divisors (see below), whose sum is σ = 87606540. Its totient is φ = 23361632.

The previous prime is 48392053. The next prime is 48392083. The reversal of 48392068 is 86029384.

It is an interprime number because it is at equal distance from previous prime (48392053) and next prime (48392083).

It can be written as a sum of positive squares in 2 ways, for example, as 22259524 + 26132544 = 4718^2 + 5112^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 48392068.

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, 208471 + ... + 208702.

It is an arithmetic number, because the mean of its divisors is an integer number (7300545).

Almost surely, 248392068 is an apocalyptic number.

It is an amenable number.

48392068 is a deficient number, since it is larger than the sum of its proper divisors (39214472).

48392068 is a wasteful number, since it uses less digits than its factorization.

48392068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417206 (or 417204 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 48392068 is about 6956.4407565938. The cubic root of 48392068 is about 364.4109294675.

The spelling of 48392068 in words is "forty-eight million, three hundred ninety-two thousand, sixty-eight".

Divisors: 1 2 4 29 58 116 417173 834346 1668692 12098017 24196034 48392068