Base | Representation |
---|---|
bin | 10000001001111110010… |
… | …101000011100100010011 |
3 | 10221010200012200221020211 |
4 | 100021332111003210103 |
5 | 121142213034324334 |
6 | 2210010053144551 |
7 | 143132211614035 |
oct | 20117625034423 |
9 | 3833605627224 |
10 | 1110221011219 |
11 | 3989298aa001 |
12 | 15b20292b157 |
13 | 809024c84c8 |
14 | 3ba40b1bc55 |
15 | 1dd2ce68a64 |
hex | 1027e543913 |
1110221011219 has 32 divisors (see below), whose sum is σ = 1255072311360. Its totient is φ = 975794688000.
The previous prime is 1110221011189. The next prime is 1110221011241. The reversal of 1110221011219 is 9121101220111.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1110221011219 - 29 = 1110221010707 is a prime.
It is a super-2 number, since 2×11102210112192 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1110221011219.
It is not an unprimeable number, because it can be changed into a prime (1110221011259) 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, 43867869 + ... + 43893169.
It is an arithmetic number, because the mean of its divisors is an integer number (39221009730).
Almost surely, 21110221011219 is an apocalyptic number.
1110221011219 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
1110221011219 is a deficient number, since it is larger than the sum of its proper divisors (144851300141).
1110221011219 is a wasteful number, since it uses less digits than its factorization.
1110221011219 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27271.
The product of its (nonzero) digits is 72, while the sum is 22.
The spelling of 1110221011219 in words is "one trillion, one hundred ten billion, two hundred twenty-one million, eleven thousand, two hundred nineteen".
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