Base | Representation |
---|---|
bin | 101101001000111110010… |
… | …101111000111001111011 |
3 | 101222112211120102201110202 |
4 | 231020332111320321323 |
5 | 401310410123010321 |
6 | 10333013401232415 |
7 | 440053520420000 |
oct | 55107625707173 |
9 | 11875746381422 |
10 | 3102012313211 |
11 | a96613099549 |
12 | 42123579270b |
13 | 196698208406 |
14 | aa1d12d98a7 |
15 | 55a5547470b |
hex | 2d23e578e7b |
3102012313211 has 10 divisors (see below), whose sum is σ = 3618799040412. Its totient is φ = 2658867694980.
The previous prime is 3102012313181. The next prime is 3102012313223. The reversal of 3102012313211 is 1123132102013.
It is a happy number.
It is not a de Polignac number, because 3102012313211 - 218 = 3102012051067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3102012303211) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 645981005 + ... + 645985806.
Almost surely, 23102012313211 is an apocalyptic number.
3102012313211 is a deficient number, since it is larger than the sum of its proper divisors (516786727201).
3102012313211 is an frugal number, since it uses more digits than its factorization.
3102012313211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1291966839 (or 1291966818 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 3102012313211 its reverse (1123132102013), we get a palindrome (4225144415224).
The spelling of 3102012313211 in words is "three trillion, one hundred two billion, twelve million, three hundred thirteen thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •