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48868063 = 277176419
BaseRepresentation
bin1011101001101…
…0101011011111
310101221202101021
42322122223133
5100002234223
64503225011
71132241326
oct272325337
9111852337
1048868063
1125648332
1214448167
13a18011a
1466c10bd
15445465d
hex2e9aadf

48868063 has 4 divisors (see below), whose sum is σ = 49044760. Its totient is φ = 48691368.

The previous prime is 48868051. The next prime is 48868069. The reversal of 48868063 is 36086884.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48868063 - 225 = 15313631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48868069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87933 + ... + 88486.

It is an arithmetic number, because the mean of its divisors is an integer number (12261190).

Almost surely, 248868063 is an apocalyptic number.

48868063 is a deficient number, since it is larger than the sum of its proper divisors (176697).

48868063 is a wasteful number, since it uses less digits than its factorization.

48868063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176696.

The product of its (nonzero) digits is 221184, while the sum is 43.

The square root of 48868063 is about 6990.5695762220. The cubic root of 48868063 is about 365.6018418916.

The spelling of 48868063 in words is "forty-eight million, eight hundred sixty-eight thousand, sixty-three".

Divisors: 1 277 176419 48868063