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50423301 = 3223572377
BaseRepresentation
bin1100000001011…
…0011000000101
310111212202202200
43000112120011
5100402021201
65000425113
71151406465
oct300263005
9114782680
1050423301
112650a855
1214a78199
13a5a5c96
1469a7ba5
154660386
hex3016605

50423301 has 12 divisors (see below), whose sum is σ = 72895212. Its totient is φ = 33587136.

The previous prime is 50423287. The next prime is 50423323. The reversal of 50423301 is 10332405.

It can be written as a sum of positive squares in 2 ways, for example, as 14243076 + 36180225 = 3774^2 + 6015^2 .

It is not a de Polignac number, because 50423301 - 218 = 50161157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50423201) 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, 20025 + ... + 22401.

It is an arithmetic number, because the mean of its divisors is an integer number (6074601).

Almost surely, 250423301 is an apocalyptic number.

It is an amenable number.

50423301 is a deficient number, since it is larger than the sum of its proper divisors (22471911).

50423301 is a wasteful number, since it uses less digits than its factorization.

50423301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740 (or 4737 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 50423301 is about 7100.9366283611. The cubic root of 50423301 is about 369.4398658704.

Adding to 50423301 its reverse (10332405), we get a palindrome (60755706).

The spelling of 50423301 in words is "fifty million, four hundred twenty-three thousand, three hundred one".

Divisors: 1 3 9 2357 2377 7071 7131 21213 21393 5602589 16807767 50423301