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50480339 = 731311321
BaseRepresentation
bin1100000010010…
…0010011010011
310111222200000012
43000210103103
5100410332324
65001545135
71152035000
oct300442323
9114880005
1050480339
1126549698
1214aa51ab
13a5c5c30
1469c08a7
15467220e
hex30244d3

50480339 has 16 divisors (see below), whose sum is σ = 63403200. Its totient is φ = 39936960.

The previous prime is 50480299. The next prime is 50480347. The reversal of 50480339 is 93308405.

It is not a de Polignac number, because 50480339 - 28 = 50480083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50480399) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1202 + ... + 10119.

It is an arithmetic number, because the mean of its divisors is an integer number (3962700).

Almost surely, 250480339 is an apocalyptic number.

50480339 is a deficient number, since it is larger than the sum of its proper divisors (12922861).

50480339 is a wasteful number, since it uses less digits than its factorization.

50480339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11355 (or 11341 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 50480339 is about 7104.9517239739. The cubic root of 50480339 is about 369.5791147902.

The spelling of 50480339 in words is "fifty million, four hundred eighty thousand, three hundred thirty-nine".

Divisors: 1 7 13 49 91 343 637 4459 11321 79247 147173 554729 1030211 3883103 7211477 50480339