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50115241124 = 2213963754637
BaseRepresentation
bin101110101011000110…
…011110010010100100
311210100121200000201122
4232223012132102210
51310114000203444
635004515313112
73422621343464
oct565306362244
9153317600648
1050115241124
111a287824453
1298675ab798
1349588bb840
1425d5b6bba4
151484a5a4ee
hexbab19e4a4

50115241124 has 12 divisors (see below), whose sum is σ = 94447954524. Its totient is φ = 23130111264.

The previous prime is 50115241093. The next prime is 50115241147. The reversal of 50115241124 is 42114251105.

It is a happy number.

50115241124 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 31619241124 + 18496000000 = 177818^2 + 136000^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 50115241093 and 50115241102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481877267 + ... + 481877370.

It is an arithmetic number, because the mean of its divisors is an integer number (7870662877).

Almost surely, 250115241124 is an apocalyptic number.

It is an amenable number.

50115241124 is a deficient number, since it is larger than the sum of its proper divisors (44332713400).

50115241124 is a wasteful number, since it uses less digits than its factorization.

50115241124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963754654 (or 963754652 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

Adding to 50115241124 its reverse (42114251105), we get a palindrome (92229492229).

The spelling of 50115241124 in words is "fifty billion, one hundred fifteen million, two hundred forty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 13 26 52 963754637 1927509274 3855018548 12528810281 25057620562 50115241124