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50304099 = 3193283307
BaseRepresentation
bin1011111111100…
…1010001100011
310111122201020210
42333321101203
5100334212344
64554105203
71150402116
oct277712143
9114581223
1050304099
112643923a
1214a1b203
13a563951
14697657d
154639db9
hex2ff9463

50304099 has 16 divisors (see below), whose sum is σ = 67878272. Its totient is φ = 33136128.

The previous prime is 50304091. The next prime is 50304143. The reversal of 50304099 is 99040305.

It is not a de Polignac number, because 50304099 - 23 = 50304091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50304091) 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, 163704 + ... + 164010.

It is an arithmetic number, because the mean of its divisors is an integer number (4242392).

Almost surely, 250304099 is an apocalyptic number.

50304099 is a deficient number, since it is larger than the sum of its proper divisors (17574173).

50304099 is a wasteful number, since it uses less digits than its factorization.

50304099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786.

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 50304099 is about 7092.5382621456. The cubic root of 50304099 is about 369.1485143327.

The spelling of 50304099 in words is "fifty million, three hundred four thousand, ninety-nine".

Divisors: 1 3 193 283 307 579 849 921 54619 59251 86881 163857 177753 260643 16768033 50304099