Base | Representation |
---|---|
bin | 100001110110111… |
… | …1001100010101001 |
3 | 2221011210010221201 |
4 | 1003231321202221 |
5 | 4311320340031 |
6 | 304422404201 |
7 | 40103511226 |
oct | 10355714251 |
9 | 2834703851 |
10 | 1136105641 |
11 | 533335a90 |
12 | 278590661 |
13 | 1514b2a78 |
14 | aac5a94d |
15 | 69b18d61 |
hex | 43b798a9 |
1136105641 has 8 divisors (see below), whose sum is σ = 1239634944. Its totient is φ = 1032617520.
The previous prime is 1136105617. The next prime is 1136105647. The reversal of 1136105641 is 1465016311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1136105641 - 217 = 1135974569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1136105647) 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, 89496 + ... + 101398.
It is an arithmetic number, because the mean of its divisors is an integer number (154954368).
Almost surely, 21136105641 is an apocalyptic number.
1136105641 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1136105641 is a deficient number, since it is larger than the sum of its proper divisors (103529303).
1136105641 is a wasteful number, since it uses less digits than its factorization.
1136105641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20591.
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 1136105641 is about 33706.1662162875. The cubic root of 1136105641 is about 1043.4530321509.
The spelling of 1136105641 in words is "one billion, one hundred thirty-six million, one hundred five thousand, six hundred forty-one".
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