Base | Representation |
---|---|
bin | 10100100101010100… |
… | …01000111101001100 |
3 | 1001112010101021021221 |
4 | 22102222020331030 |
5 | 140112404023420 |
6 | 5024305333124 |
7 | 540561213364 |
oct | 122252107514 |
9 | 31463337257 |
10 | 11050454860 |
11 | 476076a325 |
12 | 21849371a4 |
13 | 1071511ab3 |
14 | 76b8859a4 |
15 | 44a208caa |
hex | 292a88f4c |
11050454860 has 24 divisors (see below), whose sum is σ = 23276077776. Its totient is φ = 4406825280.
The previous prime is 11050454761. The next prime is 11050454893. The reversal of 11050454860 is 6845405011.
It is a super-2 number, since 2×110504548602 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828007 + ... + 841246.
It is an arithmetic number, because the mean of its divisors is an integer number (969836574).
Almost surely, 211050454860 is an apocalyptic number.
11050454860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11050454860 is an abundant number, since it is smaller than the sum of its proper divisors (12225622916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11050454860 is a wasteful number, since it uses less digits than its factorization.
11050454860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1669593 (or 1669591 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 34.
Adding to 11050454860 its reverse (6845405011), we get a palindrome (17895859871).
The spelling of 11050454860 in words is "eleven billion, fifty million, four hundred fifty-four thousand, eight hundred sixty".
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