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50464765 = 5135913159
BaseRepresentation
bin1100000010000…
…0011111111101
310111221212122101
43000200133331
5100404333030
65001345101
71151641411
oct300403775
9114855571
1050464765
1126538a1a
1214a98191
13a5bbb10
1469b8d41
15466c7ca
hex30207fd

50464765 has 16 divisors (see below), whose sum is σ = 66326400. Its totient is φ = 36631872.

The previous prime is 50464763. The next prime is 50464769. The reversal of 50464765 is 56746405.

It is a happy number.

50464765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 50464765 - 21 = 50464763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50464763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2745 + ... + 10414.

It is an arithmetic number, because the mean of its divisors is an integer number (4145400).

Almost surely, 250464765 is an apocalyptic number.

It is an amenable number.

50464765 is a deficient number, since it is larger than the sum of its proper divisors (15861635).

50464765 is a wasteful number, since it uses less digits than its factorization.

50464765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13236.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 50464765 is about 7103.8556432405. The cubic root of 50464765 is about 369.5411038386.

The spelling of 50464765 in words is "fifty million, four hundred sixty-four thousand, seven hundred sixty-five".

Divisors: 1 5 13 59 65 295 767 3835 13159 65795 171067 776381 855335 3881905 10092953 50464765