Base | Representation |
---|---|
bin | 1001001001101000101101… |
… | …00011111011111111111110 |
3 | 2122020200011201001112100000 |
4 | 10210310112203323333332 |
5 | 10114140432334120220 |
6 | 110444020202015130 |
7 | 4144534234312044 |
oct | 444642643737776 |
9 | 78220151045300 |
10 | 20122300301310 |
11 | 6458901a29619 |
12 | 230ba057a74a6 |
13 | b2c6a8c1a42c |
14 | 4d7cd2cb0394 |
15 | 24d661c6c390 |
hex | 124d168fbffe |
20122300301310 has 96 divisors (see below), whose sum is σ = 54257051197440. Its totient is φ = 5365811508768.
The previous prime is 20122300301273. The next prime is 20122300301381. The reversal of 20122300301310 is 1310300322102.
20122300301310 is a `hidden beast` number, since 2 + 0 + 1 + 22 + 30 + 0 + 301 + 310 = 666.
It is a super-2 number, since 2×201223003013102 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 129390259 + ... + 129545681.
It is an arithmetic number, because the mean of its divisors is an integer number (565177616640).
Almost surely, 220122300301310 is an apocalyptic number.
20122300301310 is an abundant number, since it is smaller than the sum of its proper divisors (34134750896130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20122300301310 is a wasteful number, since it uses less digits than its factorization.
20122300301310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208724 (or 208712 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 20122300301310 its reverse (1310300322102), we get a palindrome (21432600623412).
The spelling of 20122300301310 in words is "twenty trillion, one hundred twenty-two billion, three hundred million, three hundred one thousand, three hundred ten".
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