Base | Representation |
---|---|
bin | 110011010100100100… |
… | …1011111011100110011 |
3 | 101112110212100201011101 |
4 | 1212221021133130303 |
5 | 3301203234120034 |
6 | 122344122025231 |
7 | 10651104466423 |
oct | 1465111373463 |
9 | 345425321141 |
10 | 110212020019 |
11 | 428168a2972 |
12 | 19439948217 |
13 | a51540233a |
14 | 5497414483 |
15 | 2d00a28514 |
hex | 19a925f733 |
110212020019 has 16 divisors (see below), whose sum is σ = 115333701120. Its totient is φ = 105233637600.
The previous prime is 110212020013. The next prime is 110212020049. The reversal of 110212020019 is 910020212011.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 110212020019 - 223 = 110203631411 is a prime.
It is a super-2 number, since 2×1102120200192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110212019978 and 110212020005.
It is not an unprimeable number, because it can be changed into a prime (110212020013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182484 + ... + 503710.
It is an arithmetic number, because the mean of its divisors is an integer number (7208356320).
Almost surely, 2110212020019 is an apocalyptic number.
110212020019 is a deficient number, since it is larger than the sum of its proper divisors (5121681101).
110212020019 is a wasteful number, since it uses less digits than its factorization.
110212020019 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 321450.
The product of its (nonzero) digits is 72, while the sum is 19.
The spelling of 110212020019 in words is "one hundred ten billion, two hundred twelve million, twenty thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •