Base | Representation |
---|---|
bin | 11101010000111111100… |
… | …100011111000000001100 |
3 | 21010021000210120110220021 |
4 | 131100333210133000030 |
5 | 230422223433121213 |
6 | 4135520341031524 |
7 | 265204132226065 |
oct | 35207744370014 |
9 | 7107023513807 |
10 | 2011111223308 |
11 | 7059a8946370 |
12 | 2859250b55a4 |
13 | 117854531b15 |
14 | 6d4a443356c |
15 | 374a86dbd8d |
hex | 1d43f91f00c |
2011111223308 has 24 divisors (see below), whose sum is σ = 3841407630144. Its totient is φ = 913662066000.
The previous prime is 2011111223279. The next prime is 2011111223309. The reversal of 2011111223308 is 8033221111102.
It is not an unprimeable number, because it can be changed into a prime (2011111223309) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11900118 + ... + 12067933.
It is an arithmetic number, because the mean of its divisors is an integer number (160058651256).
Almost surely, 22011111223308 is an apocalyptic number.
It is an amenable number.
2011111223308 is a deficient number, since it is larger than the sum of its proper divisors (1830296406836).
2011111223308 is a wasteful number, since it uses less digits than its factorization.
2011111223308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23969973 (or 23969971 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 25.
The spelling of 2011111223308 in words is "two trillion, eleven billion, one hundred eleven million, two hundred twenty-three thousand, three hundred eight".
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