Base | Representation |
---|---|
bin | 10010111101100100… |
… | …000010011001101010 |
3 | 1221112221022211111211 |
4 | 102331210002121222 |
5 | 313144203210101 |
6 | 13204153543334 |
7 | 1320354633622 |
oct | 227544023152 |
9 | 57487284454 |
10 | 20360210026 |
11 | 86a8898162 |
12 | 3b42714b4a |
13 | 1bc61c7170 |
14 | db208d882 |
15 | 7e26bec51 |
hex | 4bd90266a |
20360210026 has 32 divisors (see below), whose sum is σ = 33915667968. Its totient is φ = 9107735040.
The previous prime is 20360210023. The next prime is 20360210027. The reversal of 20360210026 is 62001206302.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 20360209979 and 20360210006.
It is not an unprimeable number, because it can be changed into a prime (20360210023) 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, 44986 + ... + 206746.
It is an arithmetic number, because the mean of its divisors is an integer number (1059864624).
Almost surely, 220360210026 is an apocalyptic number.
20360210026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
20360210026 is a deficient number, since it is larger than the sum of its proper divisors (13555457942).
20360210026 is a wasteful number, since it uses less digits than its factorization.
20360210026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161926.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 20360210026 its reverse (62001206302), we get a palindrome (82361416328).
The spelling of 20360210026 in words is "twenty billion, three hundred sixty million, two hundred ten thousand, twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •