Base | Representation |
---|---|
bin | 10011001101010010… |
… | …01101001000100010 |
3 | 222121122212111120022 |
4 | 21212221031020202 |
5 | 132104333343242 |
6 | 4423130113442 |
7 | 513353441603 |
oct | 114651151042 |
9 | 28548774508 |
10 | 10312012322 |
11 | 4411953537 |
12 | 1bb957b882 |
13 | c84532a51 |
14 | 6db781daa |
15 | 4054910d2 |
hex | 266a4d222 |
10312012322 has 8 divisors (see below), whose sum is σ = 15468449472. Its totient is φ = 5155862500.
The previous prime is 10312012313. The next prime is 10312012351. The reversal of 10312012322 is 22321021301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10312012322.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102947 + ... + 176697.
It is an arithmetic number, because the mean of its divisors is an integer number (1933556184).
Almost surely, 210312012322 is an apocalyptic number.
10312012322 is a deficient number, since it is larger than the sum of its proper divisors (5156437150).
10312012322 is an equidigital number, since it uses as much as digits as its factorization.
10312012322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143664.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 10312012322 its reverse (22321021301), we get a palindrome (32633033623).
The spelling of 10312012322 in words is "ten billion, three hundred twelve million, twelve thousand, three hundred twenty-two".
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