Base | Representation |
---|---|
bin | 1001010001110010000011… |
… | …11010001010100011100010 |
3 | 2200020102122102111221000212 |
4 | 10220321001322022203202 |
5 | 10133232201302011001 |
6 | 111220350321014122 |
7 | 4204003355142131 |
oct | 450710172124342 |
9 | 80212572457025 |
10 | 20402200422626 |
11 | 6556585288530 |
12 | 23560bb784342 |
13 | b4cbc4770ba9 |
14 | 50768676b918 |
15 | 255a94a317bb |
hex | 128e41e8a8e2 |
20402200422626 has 16 divisors (see below), whose sum is σ = 33387307718688. Its totient is φ = 9273202785600.
The previous prime is 20402200422613. The next prime is 20402200422641. The reversal of 20402200422626 is 62622400220402.
It is a junction number, because it is equal to n+sod(n) for n = 20402200422592 and 20402200422601.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25836140 + ... + 26614103.
It is an arithmetic number, because the mean of its divisors is an integer number (2086706732418).
Almost surely, 220402200422626 is an apocalyptic number.
20402200422626 is a deficient number, since it is larger than the sum of its proper divisors (12985107296062).
20402200422626 is a wasteful number, since it uses less digits than its factorization.
20402200422626 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52467937.
The product of its (nonzero) digits is 36864, while the sum is 32.
The spelling of 20402200422626 in words is "twenty trillion, four hundred two billion, two hundred million, four hundred twenty-two thousand, six hundred twenty-six".
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