Base | Representation |
---|---|
bin | 10100011110001000… |
… | …10010000110110011 |
3 | 1001100220222222002112 |
4 | 22033010102012303 |
5 | 140001442333334 |
6 | 5014314035535 |
7 | 536230103066 |
oct | 121704220663 |
9 | 31326888075 |
10 | 10990199219 |
11 | 472a75437a |
12 | 2168718bab |
13 | 1061ba567c |
14 | 76387c8dd |
15 | 444ca54ce |
hex | 28f1121b3 |
10990199219 has 16 divisors (see below), whose sum is σ = 11743120800. Its totient is φ = 10285107712.
The previous prime is 10990199201. The next prime is 10990199239. The reversal of 10990199219 is 91299109901.
It is not a de Polignac number, because 10990199219 - 28 = 10990198963 is a prime.
It is a super-2 number, since 2×109901992192 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10990199239) 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, 873179 + ... + 885675.
It is an arithmetic number, because the mean of its divisors is an integer number (733945050).
Almost surely, 210990199219 is an apocalyptic number.
10990199219 is a deficient number, since it is larger than the sum of its proper divisors (752921581).
10990199219 is an equidigital number, since it uses as much as digits as its factorization.
10990199219 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12727 (or 12693 counting only the distinct ones).
The product of its (nonzero) digits is 118098, while the sum is 50.
The spelling of 10990199219 in words is "ten billion, nine hundred ninety million, one hundred ninety-nine thousand, two hundred nineteen".
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