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50288014 = 2723116553
BaseRepresentation
bin1011111111010…
…1010110001110
310111121220012001
42333311112032
5100333204024
64553502514
71150304200
oct277652616
9114556161
1050288014
1126428147
1214a11a3a
13a55952a
146970770
154635244
hex2ff558e

50288014 has 24 divisors (see below), whose sum is σ = 90583488. Its totient is φ = 20855520.

The previous prime is 50288009. The next prime is 50288033. The reversal of 50288014 is 41088205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5239 + ... + 11314.

It is an arithmetic number, because the mean of its divisors is an integer number (3774312).

Almost surely, 250288014 is an apocalyptic number.

50288014 is a deficient number, since it is larger than the sum of its proper divisors (40295474).

50288014 is a wasteful number, since it uses less digits than its factorization.

50288014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16600 (or 16593 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 50288014 is about 7091.4042332954. The cubic root of 50288014 is about 369.1091644125.

The spelling of 50288014 in words is "fifty million, two hundred eighty-eight thousand, fourteen".

Divisors: 1 2 7 14 31 49 62 98 217 434 1519 3038 16553 33106 115871 231742 513143 811097 1026286 1622194 3592001 7184002 25144007 50288014