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50114664 = 23322812477
BaseRepresentation
bin1011111100101…
…1000001101000
310111022002101200
42333023001220
5100312132124
64550044200
71145652615
oct277130150
9114262350
1050114664
1126319986
1214949660
13a4c8662
14692750c
1545edbc9
hex2fcb068

50114664 has 48 divisors (see below), whose sum is σ = 136265220. Its totient is φ = 16638720.

The previous prime is 50114663. The next prime is 50114681. The reversal of 50114664 is 46641105.

50114664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 49702500 + 412164 = 7050^2 + 642^2 .

It is a super-2 number, since 2×501146642 = 5022959095665792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50114663) 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 11 ways as a sum of consecutive naturals, for example, 18994 + ... + 21470.

Almost surely, 250114664 is an apocalyptic number.

It is an amenable number.

50114664 is an abundant number, since it is smaller than the sum of its proper divisors (86150556).

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

50114664 is a wasteful number, since it uses less digits than its factorization.

50114664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770 (or 2763 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 50114664 is about 7079.1711379229. The cubic root of 50114664 is about 368.6845520540.

Adding to 50114664 its reverse (46641105), we get a palindrome (96755769).

The spelling of 50114664 in words is "fifty million, one hundred fourteen thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 281 562 843 1124 1686 2248 2477 2529 3372 4954 5058 6744 7431 9908 10116 14862 19816 20232 22293 29724 44586 59448 89172 178344 696037 1392074 2088111 2784148 4176222 5568296 6264333 8352444 12528666 16704888 25057332 50114664