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50334330 = 2351677811
BaseRepresentation
bin1100000000000…
…0101001111010
310111201020201110
43000000221322
5100341144310
64554501150
71150556214
oct300005172
9114636643
1050334330
1126459a22
1214a347b6
13a574637
1469835b4
154643d20
hex3000a7a

50334330 has 16 divisors (see below), whose sum is σ = 120802464. Its totient is φ = 13422480.

The previous prime is 50334329. The next prime is 50334341. The reversal of 50334330 is 3343305.

It is a junction number, because it is equal to n+sod(n) for n = 50334297 and 50334306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838876 + ... + 838935.

It is an arithmetic number, because the mean of its divisors is an integer number (7550154).

Almost surely, 250334330 is an apocalyptic number.

50334330 is an abundant number, since it is smaller than the sum of its proper divisors (70468134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50334330 is a wasteful number, since it uses less digits than its factorization.

50334330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677821.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 50334330 is about 7094.6691254772. The cubic root of 50334330 is about 369.2224479628. Note that the first 3 decimals are identical.

Adding to 50334330 its reverse (3343305), we get a palindrome (53677635).

Subtracting from 50334330 its reverse (3343305), we obtain a square (46991025 = 68552).

The spelling of 50334330 in words is "fifty million, three hundred thirty-four thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1677811 3355622 5033433 8389055 10066866 16778110 25167165 50334330