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50330101 = 371379929
BaseRepresentation
bin1011111111111…
…1100111110101
310111201000220211
42333333213311
5100341030401
64554425421
71150540663
oct277774765
9114630824
1050330101
1126456828
1214a32271
13a572733
146981c33
154642951
hex2fff9f5

50330101 has 8 divisors (see below), whose sum is σ = 52072920. Its totient is φ = 48607488.

The previous prime is 50330089. The next prime is 50330113. The reversal of 50330101 is 10103305.

It is an interprime number because it is at equal distance from previous prime (50330089) and next prime (50330113).

It can be written as a sum of positive squares in 4 ways, for example, as 11902500 + 38427601 = 3450^2 + 6199^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50330101 - 225 = 16775669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50330131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105 + ... + 10033.

It is an arithmetic number, because the mean of its divisors is an integer number (6509115).

Almost surely, 250330101 is an apocalyptic number.

It is an amenable number.

50330101 is a deficient number, since it is larger than the sum of its proper divisors (1742819).

50330101 is a wasteful number, since it uses less digits than its factorization.

50330101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10103.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 50330101 is about 7094.3710785383. The cubic root of 50330101 is about 369.2121072043.

Adding to 50330101 its reverse (10103305), we get a palindrome (60433406).

The spelling of 50330101 in words is "fifty million, three hundred thirty thousand, one hundred one".

Divisors: 1 37 137 5069 9929 367373 1360273 50330101