Base | Representation |
---|---|
bin | 1001000110101111110010… |
… | …00000110111110111111110 |
3 | 2121220011220201021001012110 |
4 | 10203113321000313313332 |
5 | 10111024121200303202 |
6 | 110330240515314450 |
7 | 4134421052362104 |
oct | 443277100676776 |
9 | 77804821231173 |
10 | 20023020322302 |
11 | 641a795a77998 |
12 | 22b4718baba26 |
13 | b23216639c1a |
14 | 4d3195719c74 |
15 | 24aca0d5c26c |
hex | 1235f9037dfe |
20023020322302 has 32 divisors (see below), whose sum is σ = 42158300699520. Its totient is φ = 6322372993440.
The previous prime is 20023020322301. The next prime is 20023020322303. The reversal of 20023020322302 is 20322302032002.
It is an interprime number because it is at equal distance from previous prime (20023020322301) and next prime (20023020322303).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20023020322301) 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, 8472748 + ... + 10575135.
It is an arithmetic number, because the mean of its divisors is an integer number (1317446896860).
Almost surely, 220023020322302 is an apocalyptic number.
20023020322302 is an abundant number, since it is smaller than the sum of its proper divisors (22135280377218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20023020322302 is a wasteful number, since it uses less digits than its factorization.
20023020322302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19057128.
The product of its (nonzero) digits is 1728, while the sum is 21.
Adding to 20023020322302 its reverse (20322302032002), we get a palindrome (40345322354304).
The spelling of 20023020322302 in words is "twenty trillion, twenty-three billion, twenty million, three hundred twenty-two thousand, three hundred two".
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