Base | Representation |
---|---|
bin | 10011100101001001… |
… | …11111000011010111 |
3 | 1000010121121202020111 |
4 | 21302210333003113 |
5 | 133012112421123 |
6 | 4455041343451 |
7 | 521334334432 |
oct | 116244770327 |
9 | 30117552214 |
10 | 10512232663 |
11 | 4504976a99 |
12 | 2054637b87 |
13 | cb6b6641a |
14 | 71a1c0819 |
15 | 417d4090d |
hex | 27293f0d7 |
10512232663 has 8 divisors (see below), whose sum is σ = 10690687280. Its totient is φ = 10333975680.
The previous prime is 10512232637. The next prime is 10512232673. The reversal of 10512232663 is 36623221501.
It is a happy number.
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-10512232663 is a prime.
It is a super-2 number, since 2×105122326632 (a number of 21 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 (10512232673) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59908 + ... + 156886.
It is an arithmetic number, because the mean of its divisors is an integer number (1336335910).
Almost surely, 210512232663 is an apocalyptic number.
10512232663 is a deficient number, since it is larger than the sum of its proper divisors (178454617).
10512232663 is an equidigital number, since it uses as much as digits as its factorization.
10512232663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98817.
The product of its (nonzero) digits is 12960, while the sum is 31.
The spelling of 10512232663 in words is "ten billion, five hundred twelve million, two hundred thirty-two thousand, six hundred sixty-three".
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