Base | Representation |
---|---|
bin | 1010000001001010101011… |
… | …00101101101111101000101 |
3 | 2220000002010002210010122111 |
4 | 11000211111211231331011 |
5 | 10341421100220241401 |
6 | 114504331334501021 |
7 | 4432431642413101 |
oct | 500452545557505 |
9 | 86002102703574 |
10 | 22030323212101 |
11 | 702400a13a996 |
12 | 257975a804771 |
13 | c3a5b1b77459 |
14 | 5623b804c901 |
15 | 2830d5033e51 |
hex | 14095596df45 |
22030323212101 has 8 divisors (see below), whose sum is σ = 22345600030200. Its totient is φ = 21716951390400.
The previous prime is 22030323212099. The next prime is 22030323212129. The reversal of 22030323212101 is 10121232303022.
It can be written as a sum of positive squares in 4 ways, for example, as 7037931468100 + 14992391744001 = 2652910^2 + 3872001^2 .
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 22030323212101 - 21 = 22030323212099 is a prime.
It is a super-2 number, since 2×220303232121012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22030323222101) 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, 476225806 + ... + 476272063.
It is an arithmetic number, because the mean of its divisors is an integer number (2793200003775).
Almost surely, 222030323212101 is an apocalyptic number.
It is an amenable number.
22030323212101 is a deficient number, since it is larger than the sum of its proper divisors (315276818099).
22030323212101 is a wasteful number, since it uses less digits than its factorization.
22030323212101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 952498199.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 22030323212101 its reverse (10121232303022), we get a palindrome (32151555515123).
The spelling of 22030323212101 in words is "twenty-two trillion, thirty billion, three hundred twenty-three million, two hundred twelve thousand, one hundred one".
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