Base | Representation |
---|---|
bin | 10010111000011010… |
… | …00011100000010011 |
3 | 222011110021212200212 |
4 | 21130031003200103 |
5 | 131230014020231 |
6 | 4353512034335 |
7 | 506125615466 |
oct | 113415034023 |
9 | 28143255625 |
10 | 10136860691 |
11 | 4331aa2521 |
12 | 1b6a9929ab |
13 | c57168929 |
14 | 6c23cb2dd |
15 | 3e4de442b |
hex | 25c343813 |
10136860691 has 8 divisors (see below), whose sum is σ = 10735409520. Its totient is φ = 9538563328.
The previous prime is 10136860637. The next prime is 10136860697. The reversal of 10136860691 is 19606863101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10136860691 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10136860697) 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, 23540 + ... + 144318.
It is an arithmetic number, because the mean of its divisors is an integer number (1341926190).
Almost surely, 210136860691 is an apocalyptic number.
10136860691 is a deficient number, since it is larger than the sum of its proper divisors (598548829).
10136860691 is a wasteful number, since it uses less digits than its factorization.
10136860691 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125733.
The product of its (nonzero) digits is 46656, while the sum is 41.
The spelling of 10136860691 in words is "ten billion, one hundred thirty-six million, eight hundred sixty thousand, six hundred ninety-one".
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