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50304041 = 311622711
BaseRepresentation
bin1011111111100…
…1010000101001
310111122201011122
42333321100221
5100334212131
64554105025
71150402004
oct277712051
9114581148
1050304041
1126439197
1214a1b175
13a563908
14697653b
154639d7b
hex2ff9429

50304041 has 4 divisors (see below), whose sum is σ = 51926784. Its totient is φ = 48681300.

The previous prime is 50304029. The next prime is 50304043. The reversal of 50304041 is 14040305.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14040305 = 52808061.

It is a cyclic number.

It is not a de Polignac number, because 50304041 - 26 = 50303977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50304043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811325 + ... + 811386.

It is an arithmetic number, because the mean of its divisors is an integer number (12981696).

Almost surely, 250304041 is an apocalyptic number.

It is an amenable number.

50304041 is a deficient number, since it is larger than the sum of its proper divisors (1622743).

50304041 is a wasteful number, since it uses less digits than its factorization.

50304041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1622742.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 50304041 is about 7092.5341733403. The cubic root of 50304041 is about 369.1483724581.

Adding to 50304041 its reverse (14040305), we get a palindrome (64344346).

The spelling of 50304041 in words is "fifty million, three hundred four thousand, forty-one".

Divisors: 1 31 1622711 50304041