Base | Representation |
---|---|
bin | 11101000110101011111… |
… | …01111101001010110010 |
3 | 10112121020021012100112200 |
4 | 32203111331331022302 |
5 | 112341021140413020 |
6 | 2043223122204030 |
7 | 132151324313010 |
oct | 16432575751262 |
9 | 3477207170480 |
10 | 1000022201010 |
11 | 35611a509938 |
12 | 1419894b3616 |
13 | 733bca6ca31 |
14 | 365893858b0 |
15 | 1b02d69e590 |
hex | e8d5f7d2b2 |
1000022201010 has 48 divisors (see below), whose sum is σ = 2971494542016. Its totient is φ = 228576502944.
The previous prime is 1000022200883. The next prime is 1000022201063. The reversal of 1000022201010 is 101022200001.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 1000022200983 and 1000022201001.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 793667784 + ... + 793669043.
It is an arithmetic number, because the mean of its divisors is an integer number (61906136292).
Almost surely, 21000022201010 is an apocalyptic number.
1000022201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1000022201010 is an abundant number, since it is smaller than the sum of its proper divisors (1971472341006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000022201010 is a wasteful number, since it uses less digits than its factorization.
1000022201010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1587336847 (or 1587336844 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 1000022201010 its reverse (101022200001), we get a palindrome (1101044401011).
The spelling of 1000022201010 in words is "one trillion, twenty-two million, two hundred one thousand, ten".
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