Base | Representation |
---|---|
bin | 11101011001101100111… |
… | …10010001111111000101 |
3 | 10120120120202021100212002 |
4 | 32230312132101333011 |
5 | 113022423143102323 |
6 | 2052032133035045 |
7 | 132662320464143 |
oct | 16546636217705 |
9 | 3516522240762 |
10 | 1010231222213 |
11 | 35a489208644 |
12 | 143958485a85 |
13 | 74358b52695 |
14 | 36c77198593 |
15 | 1b429a99828 |
hex | eb36791fc5 |
1010231222213 has 8 divisors (see below), whose sum is σ = 1063598065920. Its totient is φ = 956884056480.
The previous prime is 1010231222207. The next prime is 1010231222249. The reversal of 1010231222213 is 3122221320101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1010231222213 - 26 = 1010231222149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1010231222813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4814048 + ... + 5019513.
It is an arithmetic number, because the mean of its divisors is an integer number (132949758240).
Almost surely, 21010231222213 is an apocalyptic number.
It is an amenable number.
1010231222213 is a deficient number, since it is larger than the sum of its proper divisors (53366843707).
1010231222213 is an equidigital number, since it uses as much as digits as its factorization.
1010231222213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9838987.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 1010231222213 its reverse (3122221320101), we get a palindrome (4132452542314).
The spelling of 1010231222213 in words is "one trillion, ten billion, two hundred thirty-one million, two hundred twenty-two thousand, two hundred thirteen".
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