Base | Representation |
---|---|
bin | 10100111011011001… |
… | …01101111110001001 |
3 | 1002000000220200121101 |
4 | 22131230231332021 |
5 | 141002313231022 |
6 | 5054523341401 |
7 | 545300463643 |
oct | 123554557611 |
9 | 32000820541 |
10 | 11235680137 |
11 | 4846280870 |
12 | 2216981861 |
13 | 10a09c5156 |
14 | 7882dd893 |
15 | 45b5e5627 |
hex | 29db2df89 |
11235680137 has 8 divisors (see below), whose sum is σ = 12978112032. Its totient is φ = 9613416000.
The previous prime is 11235680129. The next prime is 11235680167. The reversal of 11235680137 is 73108653211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11235680137 - 23 = 11235680129 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11235680096 and 11235680105.
It is not an unprimeable number, because it can be changed into a prime (11235680117) 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, 30041739 + ... + 30042112.
It is an arithmetic number, because the mean of its divisors is an integer number (1622264004).
Almost surely, 211235680137 is an apocalyptic number.
11235680137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
11235680137 is a deficient number, since it is larger than the sum of its proper divisors (1742431895).
11235680137 is a wasteful number, since it uses less digits than its factorization.
11235680137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60083879.
The product of its (nonzero) digits is 30240, while the sum is 37.
The spelling of 11235680137 in words is "eleven billion, two hundred thirty-five million, six hundred eighty thousand, one hundred thirty-seven".
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