Base | Representation |
---|---|
bin | 1001001011011000101… |
… | …01101010100011100110 |
3 | 1010010222022002120102012 |
4 | 10211230111222203212 |
5 | 20131314124400040 |
6 | 400511521514222 |
7 | 31532446511234 |
oct | 4455425524346 |
9 | 1103868076365 |
10 | 315350231270 |
11 | 111814a91248 |
12 | 5114a1a2972 |
13 | 239780b21a9 |
14 | 11397a93954 |
15 | 830a105865 |
hex | 496c56a8e6 |
315350231270 has 8 divisors (see below), whose sum is σ = 567630416304. Its totient is φ = 126140092504.
The previous prime is 315350231227. The next prime is 315350231279. The reversal of 315350231270 is 72132053513.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (315350231279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15767511554 + ... + 15767511573.
It is an arithmetic number, because the mean of its divisors is an integer number (70953802038).
Almost surely, 2315350231270 is an apocalyptic number.
315350231270 is a deficient number, since it is larger than the sum of its proper divisors (252280185034).
315350231270 is a wasteful number, since it uses less digits than its factorization.
315350231270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31535023134.
The product of its (nonzero) digits is 18900, while the sum is 32.
Adding to 315350231270 its reverse (72132053513), we get a palindrome (387482284783).
The spelling of 315350231270 in words is "three hundred fifteen billion, three hundred fifty million, two hundred thirty-one thousand, two hundred seventy".
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