Base | Representation |
---|---|
bin | 110001011110111010… |
… | …1010011100011111111 |
3 | 101011021201121201021012 |
4 | 1202331311103203333 |
5 | 3220112101121222 |
6 | 120452252025435 |
7 | 10451215541150 |
oct | 1427565234377 |
9 | 334251551235 |
10 | 106264082687 |
11 | 41080339144 |
12 | 1871776227b |
13 | a03650bb49 |
14 | 5200d73927 |
15 | 2b6e1391e2 |
hex | 18bdd538ff |
106264082687 has 16 divisors (see below), whose sum is σ = 123038644800. Its totient is φ = 89895806208.
The previous prime is 106264082657. The next prime is 106264082719. The reversal of 106264082687 is 786280462601.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 106264082687 - 224 = 106247305471 is a prime.
It is a super-2 number, since 2×1062640826872 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (106264082627) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160718 + ... + 488219.
It is an arithmetic number, because the mean of its divisors is an integer number (7689915300).
Almost surely, 2106264082687 is an apocalyptic number.
106264082687 is a deficient number, since it is larger than the sum of its proper divisors (16774562113).
106264082687 is a wasteful number, since it uses less digits than its factorization.
106264082687 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 649250.
The product of its (nonzero) digits is 1548288, while the sum is 50.
The spelling of 106264082687 in words is "one hundred six billion, two hundred sixty-four million, eighty-two thousand, six hundred eighty-seven".
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