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48794686 = 297251519
BaseRepresentation
bin1011101000100…
…0110000111110
310101211000201121
42322020300332
544442412221
64501501154
71131514363
oct272106076
9111730647
1048794686
11255a8196
12144117ba
13a1558c5
1466a246a
15443ca41
hex2e88c3e

48794686 has 8 divisors (see below), whose sum is σ = 73946880. Its totient is φ = 24145728.

The previous prime is 48794677. The next prime is 48794687. The reversal of 48794686 is 68649784.

It is a happy number.

48794686 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48794687) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 125566 + ... + 125953.

It is an arithmetic number, because the mean of its divisors is an integer number (9243360).

Almost surely, 248794686 is an apocalyptic number.

48794686 is a deficient number, since it is larger than the sum of its proper divisors (25152194).

48794686 is a wasteful number, since it uses less digits than its factorization.

48794686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251618.

The product of its digits is 2322432, while the sum is 52.

The square root of 48794686 is about 6985.3193198307. The cubic root of 48794686 is about 365.4187625074.

The spelling of 48794686 in words is "forty-eight million, seven hundred ninety-four thousand, six hundred eighty-six".

Divisors: 1 2 97 194 251519 503038 24397343 48794686