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50424907 = 1317832749
BaseRepresentation
bin1100000001011…
…0110001001011
310111212211222011
43000112301023
5100402044112
65000440351
71151414251
oct300266113
9114784864
1050424907
1126510a85
1214a790b7
13a5a6930
1469a85d1
154660aa7
hex3016c4b

50424907 has 16 divisors (see below), whose sum is σ = 58212000. Its totient is φ = 43264512.

The previous prime is 50424887. The next prime is 50424911. The reversal of 50424907 is 70942405.

It is a cyclic number.

It is not a de Polignac number, because 50424907 - 211 = 50422859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50424967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16969 + ... + 19717.

It is an arithmetic number, because the mean of its divisors is an integer number (3638250).

Almost surely, 250424907 is an apocalyptic number.

50424907 is a deficient number, since it is larger than the sum of its proper divisors (7787093).

50424907 is a wasteful number, since it uses less digits than its factorization.

50424907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2862.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 50424907 is about 7101.0497111343. The cubic root of 50424907 is about 369.4437880923.

The spelling of 50424907 in words is "fifty million, four hundred twenty-four thousand, nine hundred seven".

Divisors: 1 13 17 83 221 1079 1411 2749 18343 35737 46733 228167 607529 2966171 3878839 50424907