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50848473 = 3131303807
BaseRepresentation
bin1100000111111…
…0001011011001
310112200100222210
43001332023121
5101004122343
65013505333
71155130164
oct301761331
9115610883
1050848473
1126780235
1215042249
13a6c4670
146a78adb
1546e6333
hex307e2d9

50848473 has 8 divisors (see below), whose sum is σ = 73013248. Its totient is φ = 31291344.

The previous prime is 50848439. The next prime is 50848477. The reversal of 50848473 is 37484805.

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

It is not a de Polignac number, because 50848473 - 26 = 50848409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 1303807 = 50848473 / (5 + 0 + 8 + 4 + 8 + 4 + 7 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50848477) 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, 651865 + ... + 651942.

It is an arithmetic number, because the mean of its divisors is an integer number (9126656).

Almost surely, 250848473 is an apocalyptic number.

It is an amenable number.

50848473 is a deficient number, since it is larger than the sum of its proper divisors (22164775).

50848473 is a wasteful number, since it uses less digits than its factorization.

50848473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303823.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 50848473 is about 7130.8115246443. The cubic root of 50848473 is about 370.4753398839.

The spelling of 50848473 in words is "fifty million, eight hundred forty-eight thousand, four hundred seventy-three".

Divisors: 1 3 13 39 1303807 3911421 16949491 50848473