Base | Representation |
---|---|
bin | 10010110101010101… |
… | …00110101101110111 |
3 | 222002122201200201222 |
4 | 21122222212231313 |
5 | 131201412141123 |
6 | 4351150540555 |
7 | 505363346435 |
oct | 113252465567 |
9 | 28078650658 |
10 | 10111052663 |
11 | 4319475578 |
12 | 1b6220775b |
13 | c51a009ca |
14 | 6bcbcdd55 |
15 | 3e29e76c8 |
hex | 25aaa6b77 |
10111052663 has 4 divisors (see below), whose sum is σ = 10125685848. Its totient is φ = 10096419480.
The previous prime is 10111052657. The next prime is 10111052717. The reversal of 10111052663 is 36625011101.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10111052663 - 216 = 10110987127 is a prime.
It is a super-4 number, since 4×101110526634 (a number of 41 digits) contains 4444 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 (10111052363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7315556 + ... + 7316937.
It is an arithmetic number, because the mean of its divisors is an integer number (2531421462).
Almost surely, 210111052663 is an apocalyptic number.
10111052663 is a deficient number, since it is larger than the sum of its proper divisors (14633185).
10111052663 is an equidigital number, since it uses as much as digits as its factorization.
10111052663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14633184.
The product of its (nonzero) digits is 1080, while the sum is 26.
Adding to 10111052663 its reverse (36625011101), we get a palindrome (46736063764).
The spelling of 10111052663 in words is "ten billion, one hundred eleven million, fifty-two thousand, six hundred sixty-three".
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