Base | Representation |
---|---|
bin | 1001001001101000101101… |
… | …01011001011110100101100 |
3 | 2122020200011211122001101210 |
4 | 10210310112223023310230 |
5 | 10114140433330414012 |
6 | 110444020310434420 |
7 | 4144534256413635 |
oct | 444642653136454 |
9 | 78220154561353 |
10 | 20122302201132 |
11 | 6458903006a1a |
12 | 230ba06362a10 |
13 | b2c6a94340a1 |
14 | 4d7cd324688c |
15 | 24d661ee523c |
hex | 124d16acbd2c |
20122302201132 has 48 divisors (see below), whose sum is σ = 48671676264960. Its totient is φ = 6465159974592.
The previous prime is 20122302201121. The next prime is 20122302201139. The reversal of 20122302201132 is 23110220322102.
It is a junction number, because it is equal to n+sod(n) for n = 20122302201099 and 20122302201108.
It is not an unprimeable number, because it can be changed into a prime (20122302201139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211730532 + ... + 211825547.
It is an arithmetic number, because the mean of its divisors is an integer number (1013993255520).
Almost surely, 220122302201132 is an apocalyptic number.
It is an amenable number.
20122302201132 is an abundant number, since it is smaller than the sum of its proper divisors (28549374063828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20122302201132 is a wasteful number, since it uses less digits than its factorization.
20122302201132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423556230 (or 423556228 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 20122302201132 its reverse (23110220322102), we get a palindrome (43232522523234).
The spelling of 20122302201132 in words is "twenty trillion, one hundred twenty-two billion, three hundred two million, two hundred one thousand, one hundred thirty-two".
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