Base | Representation |
---|---|
bin | 1001000110101101111010… |
… | …11001101101101000110010 |
3 | 2121220002100000100121201010 |
4 | 10203112331121231220302 |
5 | 10111020044132413020 |
6 | 110325553351251350 |
7 | 4134354216444432 |
oct | 443267531555062 |
9 | 77802300317633 |
10 | 20022020201010 |
11 | 641a322480a73 |
12 | 22b449a079b56 |
13 | b230b7389789 |
14 | 4d30dc97a2c2 |
15 | 24ac43154de0 |
hex | 1235bd66da32 |
20022020201010 has 64 divisors (see below), whose sum is σ = 49711158622080. Its totient is φ = 5154958448640.
The previous prime is 20022020200979. The next prime is 20022020201069. The reversal of 20022020201010 is 1010202022002.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34935970 + ... + 35504450.
It is an arithmetic number, because the mean of its divisors is an integer number (776736853470).
Almost surely, 220022020201010 is an apocalyptic number.
20022020201010 is an abundant number, since it is smaller than the sum of its proper divisors (29689138421070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20022020201010 is a wasteful number, since it uses less digits than its factorization.
20022020201010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 609003.
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 20022020201010 its reverse (1010202022002), we get a palindrome (21032222223012).
The spelling of 20022020201010 in words is "twenty trillion, twenty-two billion, twenty million, two hundred one thousand, ten".
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