Base | Representation |
---|---|
bin | 101110101010010100… |
… | …110000111100000110 |
3 | 11210022201010222210220 |
4 | 232222110300330012 |
5 | 1310102131212220 |
6 | 35003332125210 |
7 | 3422402521665 |
oct | 565224607406 |
9 | 153281128726 |
10 | 50102210310 |
11 | 1a280434189 |
12 | 9863166806 |
13 | 4955ca85b9 |
14 | 25d4138ddc |
15 | 1483834540 |
hex | baa530f06 |
50102210310 has 64 divisors (see below), whose sum is σ = 127530408960. Its totient is φ = 12570180480.
The previous prime is 50102210309. The next prime is 50102210321. The reversal of 50102210310 is 1301220105.
It is a super-2 number, since 2×501022103102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 50102210310.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 553090 + ... + 637269.
It is an arithmetic number, because the mean of its divisors is an integer number (1992662640).
Almost surely, 250102210310 is an apocalyptic number.
50102210310 is an abundant number, since it is smaller than the sum of its proper divisors (77428198650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50102210310 is a wasteful number, since it uses less digits than its factorization.
50102210310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1190453.
The product of its (nonzero) digits is 60, while the sum is 15.
Adding to 50102210310 its reverse (1301220105), we get a palindrome (51403430415).
The spelling of 50102210310 in words is "fifty billion, one hundred two million, two hundred ten thousand, three hundred ten".
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