Base | Representation |
---|---|
bin | 1010000110101100000011… |
… | …0111100100011010101010 |
3 | 1110100002220110222202001210 |
4 | 2201223000313210122222 |
5 | 2424011310413020020 |
6 | 35343512344053550 |
7 | 2224446453133566 |
oct | 241530067443252 |
9 | 43302813882053 |
10 | 11110021220010 |
11 | 35a3808382a19 |
12 | 12b52437642b6 |
13 | 62789414077b |
14 | 2a5a294c06a6 |
15 | 143ee55943e0 |
hex | a1ac0de46aa |
11110021220010 has 64 divisors (see below), whose sum is σ = 28279478211840. Its totient is φ = 2787403745280.
The previous prime is 11110021219981. The next prime is 11110021220027. The reversal of 11110021220010 is 1002212001111.
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, 131937255 + ... + 132021434.
It is an arithmetic number, because the mean of its divisors is an integer number (441866847060).
Almost surely, 211110021220010 is an apocalyptic number.
11110021220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11110021220010 is an abundant number, since it is smaller than the sum of its proper divisors (17169456991830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11110021220010 is a wasteful number, since it uses less digits than its factorization.
11110021220010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263958783.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 11110021220010 its reverse (1002212001111), we get a palindrome (12112233221121).
The spelling of 11110021220010 in words is "eleven trillion, one hundred ten billion, twenty-one million, two hundred twenty thousand, ten".
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