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50683003 = 727913093
BaseRepresentation
bin1100000101010…
…1110001111011
310112100222000021
43001111301323
5100433324003
65010151311
71153540600
oct301256173
9115328007
1050683003
1126677988
1214b82537
13a667257
146a346a7
1546b22bd
hex3055c7b

50683003 has 12 divisors (see below), whose sum is σ = 59708640. Its totient is φ = 42889392.

The previous prime is 50682977. The next prime is 50683063. The reversal of 50683003 is 30038605.

It is a de Polignac number, because none of the positive numbers 2k-50683003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50683063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2676 + ... + 10417.

It is an arithmetic number, because the mean of its divisors is an integer number (4975720).

Almost surely, 250683003 is an apocalyptic number.

50683003 is a deficient number, since it is larger than the sum of its proper divisors (9025637).

50683003 is a wasteful number, since it uses less digits than its factorization.

50683003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13186 (or 13179 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 50683003 is about 7119.1996038881. The cubic root of 50683003 is about 370.0730389046.

The spelling of 50683003 in words is "fifty million, six hundred eighty-three thousand, three".

Divisors: 1 7 49 79 553 3871 13093 91651 641557 1034347 7240429 50683003