Base | Representation |
---|---|
bin | 11101011001011001001… |
… | …001001110100100001110 |
3 | 21011010022100101222212222 |
4 | 131121121021032210032 |
5 | 231044211314022202 |
6 | 4144011321255342 |
7 | 265643465361005 |
oct | 35313111164416 |
9 | 7133270358788 |
10 | 2020130220302 |
11 | 709806932297 |
12 | 287621634552 |
13 | 118660c03b2c |
14 | 6dabc191c3c |
15 | 378353bc4a2 |
hex | 1d65924e90e |
2020130220302 has 32 divisors (see below), whose sum is σ = 3092514321312. Its totient is φ = 989356927104.
The previous prime is 2020130220271. The next prime is 2020130220313. The reversal of 2020130220302 is 2030220310202.
It is a super-2 number, since 2×20201302203022 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220605908 + ... + 220615064.
It is an arithmetic number, because the mean of its divisors is an integer number (96641072541).
Almost surely, 22020130220302 is an apocalyptic number.
2020130220302 is a deficient number, since it is larger than the sum of its proper divisors (1072384101010).
2020130220302 is a wasteful number, since it uses less digits than its factorization.
2020130220302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12452.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 2020130220302 its reverse (2030220310202), we get a palindrome (4050350530504).
The spelling of 2020130220302 in words is "two trillion, twenty billion, one hundred thirty million, two hundred twenty thousand, three hundred two".
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