Base | Representation |
---|---|
bin | 101111000010101010… |
… | …0100111000000111110 |
3 | 100122202022212112200111 |
4 | 1132011110213000332 |
5 | 3123342340121342 |
6 | 114224115020234 |
7 | 10204252334563 |
oct | 1360524470076 |
9 | 318668775614 |
10 | 101021020222 |
11 | 3992a806771 |
12 | 176b389a67a |
13 | 96ac1c9515 |
14 | 4c648c086a |
15 | 2963bbe217 |
hex | 178552703e |
101021020222 has 16 divisors (see below), whose sum is σ = 151722144000. Its totient is φ = 50447014488.
The previous prime is 101021020213. The next prime is 101021020271. The reversal of 101021020222 is 222020120101.
It is a happy number.
It is a congruent number.
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, 5696293 + ... + 5713999.
It is an arithmetic number, because the mean of its divisors is an integer number (9482634000).
Almost surely, 2101021020222 is an apocalyptic number.
101021020222 is a deficient number, since it is larger than the sum of its proper divisors (50701123778).
101021020222 is a wasteful number, since it uses less digits than its factorization.
101021020222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21135.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 101021020222 its reverse (222020120101), we get a palindrome (323041140323).
The spelling of 101021020222 in words is "one hundred one billion, twenty-one million, twenty thousand, two hundred twenty-two".
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