Base | Representation |
---|---|
bin | 10100100010001001… |
… | …10100101101111010 |
3 | 1001110021101220120220 |
4 | 22101010310231322 |
5 | 140034104123133 |
6 | 5021520200510 |
7 | 540116364534 |
oct | 122104645572 |
9 | 31407356526 |
10 | 11023895418 |
11 | 4747779878 |
12 | 2177a69136 |
13 | 1068b72b53 |
14 | 768130854 |
15 | 447c0e5b3 |
hex | 291134b7a |
11023895418 has 64 divisors (see below), whose sum is σ = 24100675200. Its totient is φ = 3349693440.
The previous prime is 11023895413. The next prime is 11023895471. The reversal of 11023895418 is 81459832011.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 11023895418.
It is not an unprimeable number, because it can be changed into a prime (11023895413) 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, 325048 + ... + 357356.
It is an arithmetic number, because the mean of its divisors is an integer number (376573050).
Almost surely, 211023895418 is an apocalyptic number.
11023895418 is an abundant number, since it is smaller than the sum of its proper divisors (13076779782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11023895418 is a wasteful number, since it uses less digits than its factorization.
11023895418 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32447.
The product of its (nonzero) digits is 69120, while the sum is 42.
The spelling of 11023895418 in words is "eleven billion, twenty-three million, eight hundred ninety-five thousand, four hundred eighteen".
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