Base | Representation |
---|---|
bin | 10100100001001101… |
… | …00100110110111001 |
3 | 1001102201111001122211 |
4 | 22100212210312321 |
5 | 140030041404022 |
6 | 5021034215121 |
7 | 536662111231 |
oct | 122046446671 |
9 | 31381431584 |
10 | 11015966137 |
11 | 4743253450 |
12 | 21752844a1 |
13 | 1067327977 |
14 | 767068cc1 |
15 | 447194e77 |
hex | 2909a4db9 |
11015966137 has 8 divisors (see below), whose sum is σ = 12296892960. Its totient is φ = 9781618560.
The previous prime is 11015966113. The next prime is 11015966179. The reversal of 11015966137 is 73166951011.
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 11015966137 - 27 = 11015966009 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 11015966137.
It is not an unprimeable number, because it can be changed into a prime (11015966107) 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, 11644312 + ... + 11645257.
It is an arithmetic number, because the mean of its divisors is an integer number (1537111620).
Almost surely, 211015966137 is an apocalyptic number.
It is an amenable number.
11015966137 is a deficient number, since it is larger than the sum of its proper divisors (1280926823).
11015966137 is a wasteful number, since it uses less digits than its factorization.
11015966137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23289623.
The product of its (nonzero) digits is 34020, while the sum is 40.
The spelling of 11015966137 in words is "eleven billion, fifteen million, nine hundred sixty-six thousand, one hundred thirty-seven".
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