Base | Representation |
---|---|
bin | 10010101011110100… |
… | …11000011010101010 |
3 | 221220002122221211100 |
4 | 21111322120122222 |
5 | 131021003133224 |
6 | 4335221342230 |
7 | 503404443225 |
oct | 112572303252 |
9 | 27802587740 |
10 | 10031302314 |
11 | 42884549a0 |
12 | 1b3b567976 |
13 | c3b32a157 |
14 | 6b23905bc |
15 | 3da9e2ac9 |
hex | 255e986aa |
10031302314 has 48 divisors (see below), whose sum is σ = 23726383200. Its totient is φ = 3037733280.
The previous prime is 10031302313. The next prime is 10031302321. The reversal of 10031302314 is 41320313001.
10031302314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×100313023142 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10031302313) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 290349 + ... + 323055.
It is an arithmetic number, because the mean of its divisors is an integer number (494299650).
Almost surely, 210031302314 is an apocalyptic number.
10031302314 is an abundant number, since it is smaller than the sum of its proper divisors (13695080886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10031302314 is a wasteful number, since it uses less digits than its factorization.
10031302314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34275 (or 34272 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 10031302314 its reverse (41320313001), we get a palindrome (51351615315).
The spelling of 10031302314 in words is "ten billion, thirty-one million, three hundred two thousand, three hundred fourteen".
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