Base | Representation |
---|---|
bin | 1001001011111101111111… |
… | …0000110000001000011010 |
3 | 1022202200000112200101220201 |
4 | 2102333133300300020122 |
5 | 2310444300341241442 |
6 | 33252234252212414 |
7 | 2061534463062406 |
oct | 222773760601032 |
9 | 38680015611821 |
10 | 10101222212122 |
11 | 32449a4667188 |
12 | 1171826a6a10a |
13 | 583705c386b2 |
14 | 26cc8a622106 |
15 | 127b516047b7 |
hex | 92fdfc3021a |
10101222212122 has 8 divisors (see below), whose sum is σ = 15365239421472. Its totient is φ = 4979475738300.
The previous prime is 10101222212119. The next prime is 10101222212161. The reversal of 10101222212122 is 22121222210101.
10101222212122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 10101222212122.
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, 35567683704 + ... + 35567683987.
It is an arithmetic number, because the mean of its divisors is an integer number (1920654927684).
Almost surely, 210101222212122 is an apocalyptic number.
10101222212122 is a deficient number, since it is larger than the sum of its proper divisors (5264017209350).
10101222212122 is an equidigital number, since it uses as much as digits as its factorization.
10101222212122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71135367764.
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 10101222212122 its reverse (22121222210101), we get a palindrome (32222444422223).
The spelling of 10101222212122 in words is "ten trillion, one hundred one billion, two hundred twenty-two million, two hundred twelve thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •