Base | Representation |
---|---|
bin | 1001001011010010110… |
… | …00001001011001101010 |
3 | 1010010211211121111212102 |
4 | 10211221120021121222 |
5 | 20131213420102000 |
6 | 400502545013402 |
7 | 31531304312510 |
oct | 4455130113152 |
9 | 1103754544772 |
10 | 315300550250 |
11 | 111799a39154 |
12 | 51135624262 |
13 | 2396aa0903a |
14 | 113912404b0 |
15 | 8305a903d5 |
hex | 496960966a |
315300550250 has 32 divisors (see below), whose sum is σ = 674563009536. Its totient is φ = 108103045200.
The previous prime is 315300550223. The next prime is 315300550339. The reversal of 315300550250 is 52055003513.
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 15 ways as a sum of consecutive naturals, for example, 90084122 + ... + 90087621.
It is an arithmetic number, because the mean of its divisors is an integer number (21080094048).
Almost surely, 2315300550250 is an apocalyptic number.
315300550250 is an abundant number, since it is smaller than the sum of its proper divisors (359262459286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315300550250 is a wasteful number, since it uses less digits than its factorization.
315300550250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180171767 (or 180171757 counting only the distinct ones).
The product of its (nonzero) digits is 11250, while the sum is 29.
Adding to 315300550250 its reverse (52055003513), we get a palindrome (367355553763).
The spelling of 315300550250 in words is "three hundred fifteen billion, three hundred million, five hundred fifty thousand, two hundred fifty".
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