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50104023 = 316701341
BaseRepresentation
bin1011111100100…
…0011011010111
310111021112210120
42333020123113
5100311312043
64545523023
71145606604
oct277103327
9114245716
1050104023
1126311992
1214943473
13a4c3868
1469236ab
1545ea983
hex2fc86d7

50104023 has 4 divisors (see below), whose sum is σ = 66805368. Its totient is φ = 33402680.

The previous prime is 50104013. The next prime is 50104057. The reversal of 50104023 is 32040105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50104023 - 210 = 50102999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50103993 and 50104011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50104003) 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, 8350668 + ... + 8350673.

It is an arithmetic number, because the mean of its divisors is an integer number (16701342).

Almost surely, 250104023 is an apocalyptic number.

50104023 is a deficient number, since it is larger than the sum of its proper divisors (16701345).

50104023 is a wasteful number, since it uses less digits than its factorization.

50104023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16701344.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 50104023 is about 7078.4195269848. The cubic root of 50104023 is about 368.6584555671.

Adding to 50104023 its reverse (32040105), we get a palindrome (82144128).

The spelling of 50104023 in words is "fifty million, one hundred four thousand, twenty-three".

Divisors: 1 3 16701341 50104023