Base | Representation |
---|---|
bin | 10011001101010101… |
… | …01110010001100100 |
3 | 222121200121201100222 |
4 | 21212222232101210 |
5 | 132104434111322 |
6 | 4423142423512 |
7 | 513360016616 |
oct | 114652562144 |
9 | 28550551328 |
10 | 10312410212 |
11 | 44120a5475 |
12 | 1bb9731b98 |
13 | c84641ba0 |
14 | 6db846db6 |
15 | 40551de42 |
hex | 266aae464 |
10312410212 has 24 divisors (see below), whose sum is σ = 19613239800. Its totient is φ = 4715905536.
The previous prime is 10312410191. The next prime is 10312410221. The reversal of 10312410212 is 21201421301.
It can be written as a sum of positive squares in 4 ways, for example, as 217385536 + 10095024676 = 14744^2 + 100474^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 904037 + ... + 915372.
It is an arithmetic number, because the mean of its divisors is an integer number (817218325).
Almost surely, 210312410212 is an apocalyptic number.
It is an amenable number.
10312410212 is a deficient number, since it is larger than the sum of its proper divisors (9300829588).
10312410212 is a wasteful number, since it uses less digits than its factorization.
10312410212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1819535 (or 1819533 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 10312410212 its reverse (21201421301), we get a palindrome (31513831513).
The spelling of 10312410212 in words is "ten billion, three hundred twelve million, four hundred ten thousand, two hundred twelve".
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