Base | Representation |
---|---|
bin | 1001000110101010100110… |
… | …1010001111000101010010 |
3 | 1022102221212111012202011202 |
4 | 2101222221222033011102 |
5 | 2303001211234033020 |
6 | 33142330304311202 |
7 | 2052131052660650 |
oct | 221525152170522 |
9 | 38387774182152 |
10 | 10010120221010 |
11 | 320a2a49a0938 |
12 | 1158041012502 |
13 | 577c47a19390 |
14 | 2686c7227dd0 |
15 | 1255bd64be75 |
hex | 91aa9a8f152 |
10010120221010 has 64 divisors (see below), whose sum is σ = 22383521379072. Its totient is φ = 3138430185216.
The previous prime is 10010120220983. The next prime is 10010120221019. The reversal of 10010120221010 is 1012202101001.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10010120220982 and 10010120221000.
It is not an unprimeable number, because it can be changed into a prime (10010120221019) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51305117 + ... + 51499856.
It is an arithmetic number, because the mean of its divisors is an integer number (349742521548).
Almost surely, 210010120221010 is an apocalyptic number.
10010120221010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10010120221010 is an abundant number, since it is smaller than the sum of its proper divisors (12373401158062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010120221010 is a wasteful number, since it uses less digits than its factorization.
10010120221010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102805107.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10010120221010 its reverse (1012202101001), we get a palindrome (11022322322011).
The spelling of 10010120221010 in words is "ten trillion, ten billion, one hundred twenty million, two hundred twenty-one thousand, ten".
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