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48579086 = 2191278397
BaseRepresentation
bin1011100101010…
…0001000001110
310101102001222102
42321110020032
544414012321
64453115102
71126625663
oct271241016
9111361872
1048579086
1125470206
1214328a92
13a0ab72a
146647a6a
1543e8c0b
hex2e5420e

48579086 has 8 divisors (see below), whose sum is σ = 76703880. Its totient is φ = 23011128.

The previous prime is 48579073. The next prime is 48579101. The reversal of 48579086 is 68097584.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 48579086.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639161 + ... + 639236.

It is an arithmetic number, because the mean of its divisors is an integer number (9587985).

Almost surely, 248579086 is an apocalyptic number.

48579086 is a deficient number, since it is larger than the sum of its proper divisors (28124794).

48579086 is a wasteful number, since it uses less digits than its factorization.

48579086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278418.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 48579086 is about 6969.8698696604. The cubic root of 48579086 is about 364.8797652392.

The spelling of 48579086 in words is "forty-eight million, five hundred seventy-nine thousand, eighty-six".

Divisors: 1 2 19 38 1278397 2556794 24289543 48579086