Base | Representation |
---|---|
bin | 1001100101011001… |
… | …00010010101001010 |
3 | 111021121011122020001 |
4 | 10302230202111022 |
5 | 41014222044200 |
6 | 2210325553214 |
7 | 241340024422 |
oct | 46254422512 |
9 | 14247148201 |
10 | 5145503050 |
11 | 2200558666 |
12 | bb727580a |
13 | 64004497c |
14 | 36b539482 |
15 | 201ae876a |
hex | 132b2254a |
5145503050 has 192 divisors, whose sum is σ = 11195712000. Its totient is φ = 1746800640.
The previous prime is 5145503047. The next prime is 5145503057. The reversal of 5145503050 is 503055415.
It is not an unprimeable number, because it can be changed into a prime (5145503057) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 47206396 + ... + 47206504.
It is an arithmetic number, because the mean of its divisors is an integer number (58311000).
Almost surely, 25145503050 is an apocalyptic number.
5145503050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5145503050 is an abundant number, since it is smaller than the sum of its proper divisors (6050208950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5145503050 is a wasteful number, since it uses less digits than its factorization.
5145503050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273 (or 268 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 28.
The square root of 5145503050 is about 71732.1618940904. The cubic root of 5145503050 is about 1726.4047145054.
Adding to 5145503050 its reverse (503055415), we get a palindrome (5648558465).
The spelling of 5145503050 in words is "five billion, one hundred forty-five million, five hundred three thousand, fifty".
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