Base | Representation |
---|---|
bin | 10101101000001001… |
… | …01010110010011000 |
3 | 1002222012020211021102 |
4 | 22310010222302120 |
5 | 142234412313204 |
6 | 5200053130532 |
7 | 560506234010 |
oct | 126404526230 |
9 | 32865224242 |
10 | 11611057304 |
11 | 4a19159230 |
12 | 2300629a48 |
13 | 11306c5112 |
14 | 7c20d4c40 |
15 | 47e54341e |
hex | 2b412ac98 |
11611057304 has 64 divisors (see below), whose sum is σ = 27158630400. Its totient is φ = 4521139200.
The previous prime is 11611057253. The next prime is 11611057387. The reversal of 11611057304 is 40375011611.
It is a happy number.
It is a congruent number.
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, 1295912 + ... + 1304840.
It is an arithmetic number, because the mean of its divisors is an integer number (424353600).
Almost surely, 211611057304 is an apocalyptic number.
11611057304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11611057304 is an abundant number, since it is smaller than the sum of its proper divisors (15547573096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11611057304 is a wasteful number, since it uses less digits than its factorization.
11611057304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11064 (or 11060 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 29.
Adding to 11611057304 its reverse (40375011611), we get a palindrome (51986068915).
The spelling of 11611057304 in words is "eleven billion, six hundred eleven million, fifty-seven thousand, three hundred four".
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