Base | Representation |
---|---|
bin | 10100110001010110… |
… | …00001100111101010 |
3 | 1001210011020021202020 |
4 | 22120223001213222 |
5 | 140314221202000 |
6 | 5042312045310 |
7 | 543224625135 |
oct | 123053014752 |
9 | 31704207666 |
10 | 11151350250 |
11 | 4802712547 |
12 | 21b2693836 |
13 | 10893aa001 |
14 | 77b02b21c |
15 | 453ed8ba0 |
hex | 298ac19ea |
11151350250 has 32 divisors (see below), whose sum is σ = 27833772096. Its totient is φ = 2973693200.
The previous prime is 11151350239. The next prime is 11151350267. The reversal of 11151350250 is 5205315111.
It is a super-2 number, since 2×111513502502 (a number of 21 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 11151350250.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7433484 + ... + 7434983.
It is an arithmetic number, because the mean of its divisors is an integer number (869805378).
Almost surely, 211151350250 is an apocalyptic number.
11151350250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11151350250 is an abundant number, since it is smaller than the sum of its proper divisors (16682421846).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11151350250 is a wasteful number, since it uses less digits than its factorization.
11151350250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14868487 (or 14868477 counting only the distinct ones).
The product of its (nonzero) digits is 750, while the sum is 24.
Adding to 11151350250 its reverse (5205315111), we get a palindrome (16356665361).
The spelling of 11151350250 in words is "eleven billion, one hundred fifty-one million, three hundred fifty thousand, two hundred fifty".
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