Base | Representation |
---|---|
bin | 10010101001010011… |
… | …000000001010101110 |
3 | 1220200020112112120222 |
4 | 102221103000022232 |
5 | 312000132400420 |
6 | 13110330211342 |
7 | 1306055615231 |
oct | 225123001256 |
9 | 56606475528 |
10 | 20020200110 |
11 | 8543976729 |
12 | 3a68883b52 |
13 | 1b7092b171 |
14 | d7cc63418 |
15 | 7c290b225 |
hex | 4a94c02ae |
20020200110 has 16 divisors (see below), whose sum is σ = 38156146416. Its totient is φ = 7537016448.
The previous prime is 20020200097. The next prime is 20020200121. The reversal of 20020200110 is 1100202002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58882772 + ... + 58883111.
It is an arithmetic number, because the mean of its divisors is an integer number (2384759151).
Almost surely, 220020200110 is an apocalyptic number.
20020200110 is a deficient number, since it is larger than the sum of its proper divisors (18135946306).
20020200110 is a wasteful number, since it uses less digits than its factorization.
20020200110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117765907.
The product of its (nonzero) digits is 8, while the sum is 8.
Adding to 20020200110 its reverse (1100202002), we get a palindrome (21120402112).
The spelling of 20020200110 in words is "twenty billion, twenty million, two hundred thousand, one hundred ten".
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