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48782383 = 137614931
BaseRepresentation
bin1011101000010…
…1110000101111
310101210101211221
42322011300233
544442014013
64501324211
71131433456
oct272056057
9111711757
1048782383
1125599a21
1214406667
13a150120
14669bb9d
15443908d
hex2e85c2f

48782383 has 8 divisors (see below), whose sum is σ = 52614576. Its totient is φ = 44961600.

The previous prime is 48782281. The next prime is 48782387. The reversal of 48782383 is 38328784.

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

It is a cyclic number.

It is not a de Polignac number, because 48782383 - 217 = 48651311 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 (48782387) 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, 7428 + ... + 12358.

It is an arithmetic number, because the mean of its divisors is an integer number (6576822).

Almost surely, 248782383 is an apocalyptic number.

48782383 is a deficient number, since it is larger than the sum of its proper divisors (3832193).

48782383 is a wasteful number, since it uses less digits than its factorization.

48782383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5705.

The product of its digits is 258048, while the sum is 43.

The square root of 48782383 is about 6984.4386317012. The cubic root of 48782383 is about 365.3880479268.

The spelling of 48782383 in words is "forty-eight million, seven hundred eighty-two thousand, three hundred eighty-three".

Divisors: 1 13 761 4931 9893 64103 3752491 48782383