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48768351 = 389182653
BaseRepresentation
bin1011101000001…
…0010101011111
310101202200121020
42322002111133
544441041401
64501135223
71131344532
oct272022537
9111680536
1048768351
112558a425
12143ba513
13a146918
146696a19
154434d36
hex2e8255f

48768351 has 8 divisors (see below), whose sum is σ = 65755440. Its totient is φ = 32146752.

The previous prime is 48768323. The next prime is 48768361. The reversal of 48768351 is 15386784.

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

It is not a de Polignac number, because 48768351 - 211 = 48766303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48768361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91060 + ... + 91593.

It is an arithmetic number, because the mean of its divisors is an integer number (8219430).

Almost surely, 248768351 is an apocalyptic number.

48768351 is a deficient number, since it is larger than the sum of its proper divisors (16987089).

48768351 is a wasteful number, since it uses less digits than its factorization.

48768351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182745.

The product of its digits is 161280, while the sum is 42.

The square root of 48768351 is about 6983.4340406422. The cubic root of 48768351 is about 365.3530105735.

The spelling of 48768351 in words is "forty-eight million, seven hundred sixty-eight thousand, three hundred fifty-one".

Divisors: 1 3 89 267 182653 547959 16256117 48768351